Ls7 Torque Cam

Listen to This Custom Chevy LS7 V-8 Rev Past 11,000 RPM. 550" of valve lift, so anything between 0. The old LS3 vs LS7 debate. 5 LOBE DISPLACEMENT ANGLE Lift: @Cam @Valve (1. The team at Texas Speed & Performance have proven this camshaft to be a the perfect choice for either automatic OR manual transmissions - With automatic cars needing a minimum of 2,800 stall converter. 2-liter Hellcat from Fiat Chrysler Automobiles. Corvette Performance Packages Corvette Head & Cam Package : 2006-2013 Z06 LS7 West Coast Corvettes has been hard at work revamping and updating our WCC Exclusive Head and Cam packages with all of the latest and greatest improvements. I'm sure this post will stir the pot with everyone's opinions. i tow some and comp cams said to use this one on my 2000 2500 with 6. The LS7 is no exception. 551 LSA 116* "ULTRA TORQUE" POWER RANGE 1500 TO 5800 PROVIDES VERY HIGH TORQUE GAINS GREAT FUEL ECONOMY & POWER. It is designed for engines 4. 354 6 9 June, 2020. The LS7 features a unique big-bore cylinder block that is anchored with a forged crankshaft, featherweight titanium connecting rods and durable, coated-skirt pistons. LS7 Cam Kit includes:. note: cam specs are for gross lift @ 1. The dyno sheets show us that it made right at 500. 4 l (454 ci / 7440 cc) Power: 471 ps (465 bhp / 347 kw) @ 5200 rpm Torque: 664 Nm (490 lb-ft) @ 5200 rpm Power / liter. If you have ported heads, it may be best to lean towards cams with 0. 2-liter Voodoo from Ford and supercharged 6. The LS376/525 crate engine, essentially a 6. 04in Block Camshaft Bearing Bore 1 and 5 Diameter 59. We designed this camshaft for use in cars with minimal modifications. APPLICATION: / TORQUE SPEC: AC Compressor Bolts / 37 AC Compressor Bracket Bolts / 37 AC Idler Pulley Bolts / 37 AC Tensioner Bolt / 18 AIR Pipe to Exhaust Manifold / 15 Camshaft. The four important camshaft specs to understand are duration, centerline, separation and lift. Whenever you are looking to build your own LS swap or frankenstein LS heads and block combination, you will need the factory LS1 Torque Specifications to assemble your block correctly. 2005 LS2 Cam sprocket. Duration EXHAUST: 80 BBDC 35 ATDC 295 INTAKE: 8 BTDC 89 ABDC 277 Cam [email protected] LS7 Late Model Engine We are excited to announce that we are going to offer a new Late Model program completely focused around the LS platform. Chevrolet Performance announced the all-new LS427/570 crate engine — an enhanced version of the production-based LS7 7. The LS376/525 crate engine, essentially a 6. 591'' int,. 0, was wondering if anyone had torque specs for everything. 7:1 compression ratio, a revised valve-train with 0. Camshaft Position (CMP) Sensor to Engine Front Cover Retaining Bolt 9Y 80lbin Camshaft Retainer to Engine Block Retaining Bolt 25Y 18lbft Camshaft Sprocket to Camshaft Retaining Bolt (L98, LS3, L76, L77) • First Pass 75Y 55lbft • Second Pass +50Degrees Close Out Cover to Engine Block Retaining Bolt Left 10Y 89lbin. MTI camshafts' will provide huge performance gains over stock while. the engine increases power to 570 hp and torque to 540 lb-ft. Stock LS7 camshaft, will not work on Gen III engines. TSP Dual Spring Kit for LS7 Engines with PAC. The new package, PN 19300535 adds 40 HP. Look for gains of 40-55 hp depending on your car's current configuration. Vinci Hi-Performance specializes in Performance parts, ls1, ls3, ls7,lsx, ls truck camshafts, chevy truck camshafts, vinci cams, ultra torque cam, butt kicker, trucker cam. The LS3 and LS7 are naturally aspirated no forced induction unlike the LSA or LS9(supercharged) The LS3 is 6. The LS7 was available in performance cars between 2006-15. My Longer strokes and big capacities give great torque and power figures but generally live longer at lower rpm (say 6500rpm as a regular max). 6 mm) stroke than the LS2. Camshaft Position (CMP) Sensor to Engine Front Cover Retaining Bolt 9Y 80lbin Camshaft Retainer to Engine Block Retaining Bolt 25Y 18lbft Camshaft Sprocket to Camshaft Retaining Bolt (L98, LS3, L76, L77) • First Pass 75Y 55lbft • Second Pass +50Degrees Close Out Cover to Engine Block Retaining Bolt Left 10Y 89lbin. 5 x 63 #89018166 -Truck Water Pump #89018053 -LS1, LS2, LS6 Water Pump #89018052 -LS2, LS3 and LS7 Corvette Water Pump Only #12586482 -GM HD Timing Chain #12576407 -cam gear LS1- Trucks #12586481 -cam gear LS2 #12556582 -crank gear #12565308 -02-04 LS6 Cam #12571251 -05-07 LS7 Cam. It's Greek jargon, or street parlance to the rest of the world, but it often defines us. Granted mine had a little more compression and good port work in the heads but I bet I had less money in my motor than the guy had in the LS-6, he payed someone to go thru his. That's up by 65 hp and 70 lb-ft over the previous LS7 crate engine. We’ve also got the valvetrain components you need to finish the engine, including lightweight components designed for high-rpm performance. All other heads feature as-cast, rough finished chambers and ports. a new high-lift camshaft, new cylinder heads, and. It was subbed in for the old 211/230,. The Chevrolet "Big Block" is a term for a series of large displacement V8 engines that have been developed and produced in the United States from the 1950s until 2009. 563 ex on a 115 lsa. BRIAN TOOLEY BTR LS7 Stage 3 Cam, Spring Kit with Titanium Retainers and Chromoly Pushrods - LS7 7. TSP Stage 2 5. A wild cam with a light-weight flywheel may require an additional 4-6 gms/sec over the stock values. 05" stock length, but zzp says that will be too much preload for LS7 lifters. TECH Hot Rod Magazine's article 'Big Bang Theory' Hot Rod tries to find out what it would take to grenade a 5. 0L LY6 jumped from 443 hp and 467 lb-ft of torque to 514 hp at 5,900 rpm and 493 lb-ft of torque at 4,600 rpm. 125 in (104. Cylinder head bolts 90-100 ft. Decorate your laptops, water bottles, helmets, and cars. the stage 3 head/cam package. Chevrolet Performance announced the all-new LS427/570 crate engine — an enhanced version of the production-based LS7 7. 5:1 Operating Range: 2500 – 6700rpm Required Fuel: 91+ Octane Pump Gasoline Block Specifications:. LS3 LS2 3 Bolt Cam Camshaft Conversion Kit Sprocket, Timing Chain, Bolts New GM. Reher-Morrison has taken our 39 years of induction system design experience and developed LS3-LS7 heads that out perform the rest. 05" ICT ICT Billet Texas Speed TSP Magic Stick Stage 3 Cam Specs: 238/242. 0L engine of the Corvette Z06 is a legend in its own time. The LS7 in the C6 Corvette Z06 is a high-revving 505 horsepower monster from the factory, but what does it take to turn it up to 675 horsepower? General Motors made an incredible V8 when they made the LS7. Your challenge: find the right one for your engine application. Ive got access to LS engine torque spec books. Torquer LS7 Camshaft List: $549. All other heads feature as-cast, rough finished chambers and ports. 7L Step 1 20 (27) Step 2 Additional 55 Degrees. Vinci Hi-Performance specializes in Performance parts, ls1, ls3, ls7,lsx, ls truck camshafts, chevy truck camshafts, vinci cams, ultra torque cam, butt kicker, trucker cam. The “Gen III” and “Gen IV” families of GM engines build upon the previous generations of GM small-block engines. Ie One needs to compare Katechs Torquer cam to those aspiring to raise Torque and then campare Katech's high speed track cam(s) with those that espouse high HP. 0in Compression Ratio 11. Run a search and you'll find the cam specs. Listen to This Custom Chevy LS7 V-8 Rev Past 11,000 RPM. Under the hood sits a 7. Just thought I would make a thread so that everyone that has any questions on rocker arm torque this will answer all questions. 25: 134-1003: Chevrolet Small Block Gen III/LT1/LS7, 12pt, black. Managing valve actuation duties is a 233/276-at-. 5 air/fuel ratio. Thanks up front! dsh. Cam lift, in my opinion, is less of a complicated matter on these motors. Jesel LS7 Pedestal Rockers are machined from 4340 billet steel, fully heat treated, REM finished and rotate on heat-treated, tool steel trunnions on dual. I have a Lt1z stage 2 cam and my peak torque is around 3800 rpm. High Performance: 180,000psi: UHL (Qty: 4) 20mm: Thread Size: M8 x 1. 607 113 LSA - "sleeper cam" with smooth idle and TONS of TQ at every RPM from idle to 6000 RPM. STP J607 Torque and Power. After installation of the TrackMax cam, the power output of the 6. The other specification to consider is Duration. This camshaft can also be used in other 427 CID LS7 cylinder head and intake applications with manual transmissions or automatic transmission applications with a loose torque converter. 3 Truck Camshaft $ 399. 632" 113+3 and comes a 3 bolt timing gear pattern. An LS7 with long tubes and a nice cam would have been perfect, however the torque from the LSA is a winner for a heavy car like the V. 125" stroke crank, this stout 440" unit will shake the pavement. 00 • • Factory GM LS7 Engine Block • Factory GM LS7 Cylinder Heads • ARP Head & Main Studs • Factory GM Rocker Arms with Trunnion Conversion Kit • Hydraulic Roller Camshaft • Tie Bar Style Hydraulic Roller Lifters. 00" pushrods , Rollmaster double timing chain. Beginning with an aluminum block already prepared with cam bearings, a new 5. 0-liter, race-bred engine no longer features in any production models (it was last used in the fifth-generation Chevrolet Camaro Z/28), but you…. The table below gives some information on what to expect from different cams. 8-liter beast that cranks out 921 horsepower at 9,300 RPM and 545 lb-ft of torque at. Cam Info CAMSHAFT Q & A Read through this section of the FlowTech Induction web site and let us help you achieve your ultimate goals with one of our custom designed camshafts and matching valvetrain packages. 2 Liter engine with 430 horsepower at 5900 and 424 lbft torque at 4600RPM at the crank. 0L engine, racing-bred suspension, hydroformed. 050" Lift( Deg): Intake: 211 / Exhaust: 230. Uses new style, countersunk hardware. The LS7 Titan King hydraulic roller cam is designed for the LS7 Corvette Z06 engine. It will also go down as one of the most popular LS crate engines ever offered, with 505 horsepower and 470 lb-ft of torque. Chevy engineers took a production LS3 6. 0-liter engine that offers more horsepower, more torque and, thanks to a simpler wet-sump oiling system, easier installation. Torque Spec sheet. I'm sure this post will stir the pot with everyone's opinions. 347in Camshaft Bearing Bore 2 and 4 Diameter 59. 2005 LS2 Cam sprocket. 211-230 121. TECH Hot Rod Magazine's article 'Big Bang Theory' Hot Rod tries to find out what it would take to grenade a 5. MTI camshafts' will provide huge performance gains over stock while. Good all around power. Unlike the popular Chevy 427 that was used in a wide variety of automobiles, the 454 was used only in high performance cars like the Chevy Camaro, Corvette and Chevelle. MTI Racing camshaft is the perfect choice for most performance applications. The LS7 crate engine (part number 17802397) uses a high-performance replacement camshaft from GM Performance Parts (part number 12480033) to help it produce approximately 550 hp. They made the cam core massive, which means you can easily fit a. 800"Long 3/8" Diameter Pushrods,BTR. This is a discussion on Torque Spec sheet within the Camaro / SS forums, part of the Vehicle Specific category; I was browsing this forum a while ago and stumbled upon a tread or link to a bunch of torque. Created Date: 4/16/2012 3:47:04 PM. It takes a lot more money to build a new LS7 to make that power than to slap a whipple. We don’t believe in a “one size fits all” CNC cylinder head. I've seen in a 4. When they took a production LS3 6. Chevy reveals enhanced LS7 crate engine with more power, torque Modified June 15, 2020 Alpina rolls out updated B5 based on the 2021 BMW 5-Series Luxury June 12, 2020 Motor Authority Newsletter. BTR LS PDS Supercharged Stage 3 Torque Camshaft LSA LS9 Camaro ZL1 CTS V Cam. If you lost the connecting rod instruction sheet, below are the proper torque specs for our rod bolts Specs: Pin end widths SBC/LS1/SBF: 0. Chevrolet Performance announced the all-new LS427/570 crate engine — an enhanced version of the production-based LS7 7. Thanks up front! dsh. The car made 615 RWHP with the factory manifold in place and 630 RWHP / 555 RWTQ with the FAST. Note: While the Camaro SS uses the LT1 engine, it’s not exactly the same engine found in the Stingray, however, with around 20% of components changed, including a new exhaust manifold. engine cranks out 921 horsepower at 9,300 rpm and up to 545 pound-feet of torque at 8,200 rpm, the kind of engine speeds a stock LS7 wouldn’t support without blowing up in a puff. Engine Torque Specifications. anyone with this cam that play with the eoit able to tell me what they have there eoit set at or help what i should. He installed the LS7 in the car in the late 1980's and the number stamped on the block is. The dyno sheets show us that it made right at 500. The Cletus McFarland "Bald Eagle" is designed to be a great mix of daily driver as well as providing you with huge gains in horsepower & torque. It's Greek jargon, or street parlance to the rest of the world, but it often defines us. Roast the Competition; Contact (321) 414-6610; Login / Register. Our complete LS7 441CI 700HP crate engine package dyno tested ready for installation. Wanna shoehorn a V-8 into, say,…. home news New Chevy LS427/570 Crate Engine Is the Camaro Z/28's LS7 On Steroids Looking for maximum naturally aspirated power for your next LS swap?Chevrolet's small-block V-8 engine family is a popular swap candidate for virtually any shadetree performance car build because of its ubiquity and compact, lightweight nature. We replaced the factory LS6 cam with a wilder XR275HR hydraulic roller from COMP Cams. SKU: PCE393. The LS3 featured higher flowing cylinder heads (originally sourced from the L92 engine), a more aggressive camshaft with 0. 593 Cam [email protected] 7L Step 1 20 (27) Step 2 Additional 55 Degrees. Beginning with an aluminum block already prepared with cam bearings, a new 5. The new small block is known as the LS engine family and has more than successfully replaced 350's and 305's that were based in design from the 1950's. The Chevrolet LSX based motor remains one of the most popular on the market today for performance enthusiasts. 125 in (104. When it comes to the best performing V-8 engines, General Motors' LS7 is right up there with the likes of the 5. • 19329246 LS7 505HP Engine • 19258553 Engine Controller • 4L70E Transmission with Torque Converter • Transmission Controller • 4L70E Install Kit. The AFR curve should be rich up to max torque then lean out slightly up to maximum RPM and then go a little rich a few hundred RPM’s beyond maximum for safety. 245” crankshaft with BB seal and Chevy bolting. 05" stock length, but zzp says that will be too much preload for LS7 lifters. 630" 111+2. Already changed oil and filter. 12578450 Bare LS7 Alum 270 12 degree 70 2. 0L head Gaskets. Chevrolet Performance announced the all-new LS427/570 crate engine — an enhanced version of the production-based LS7 7. Roast the Competition; Contact (321) 414-6610; Login / Register. 85 rockers and upgrade the diff by one or two ratio's. Make the most horsepower with your LS Engine!. First, is the angle needed to keep the exhaust manifold on 'plane' with the exhaust valve exit point. I've seen in a 4. THE ABSOLUTE LEADER IN VALVE TRAIN TECHNOLOGY ost M r le u O urab D & es rful Powe m Packag LS Ca Ever. As for the 102, it tends to have a faster tip in, but any issues are usually tune related. The LS1 can be made into a stump puller with the right setup. $700 shipped within the CONUS. SKU: 12638426. TORQUE SPECIFICATIONS TORQUE SPECIFICATIONS (4. The cam is a flat tappet solid lifter 560 intake and 600 exhaust design, necessitating setting the valve lash regularly for ultimate performance. 2nd, the cylinder head side is 1. 3L hydraulic roller camshaft from GM was. Cam 1 would be shutting the intake valve(ivc) several degrees sooner than the stock LS7 CAM. This is the kit which includes valve springs and retainers from Katech. That's a total gain of 39 horsepower at the flywheel just by installing a small and very streetable cam. Ls7 torque cam. 3L produced 359 hp at 5,300 rpm and 384 lb-ft of torque at 4,200 rpm. The LS376/525 crate engine, essentially a 6. The LS7 heads were run with an MSD Atomic intake and 105mm Holley throttle body. The LSXR™ 102mm Intake Manifold features a three-piece modular design that allows easy disassembly and porting. 3L to an impressive 442 hp and 412 lb-ft of torque while offering less of a trade off in low-speed torque than the LS6, LS7, or LS9 grinds. Sort By: Page Size: Cleetus McFarland "Bald Eagle" LS1/LS2 N/A Cam TSP Stage 1. 05" ICT ICT Billet Texas Speed TSP Magic Stick Stage 3 Cam Specs: 238/242. Understanding Camshafts. I just pulled my tranny out and am about to put my ls7 clutch in but I need to know the flywheel bolt torques and the pressure plate bolt torques. LS7 can also refer to a 454 CID Chevrolet Big-Block engine of the 1970s. I just want to make sure i have the exact specs for my iron block 6. Standard LS7 with. Uses new style, countersunk hardware. GM’s engine architects also swapped out the LS7’s famous dry-sump oiling system for a more traditional wet-sump system that was created by combining the LS3’s pump with the pan from the LS1. Most cams designed to work with stock type intake manifolds have really poor torque characteristics when used with a single plane intake. is dedicated to providing the drilling industry quality pipe handling equipment, excellent service, and competitive prices. The LS1 can be made into a stump puller with the right setup. To borswe our store or to purchase a. We are the manufacturer and innovator that created the Crower name brand. It’s likely your Generation IV 5. Our custom ground cams are $385. Lingenfelter LS7 427 CID 630 HP 570 lbs ft of torque 11. Here is the left and right side sequence. 563 lift split, a 212/218-degree duration split and 115-degree lsa. There are some really nice features to this adapter. Stock, no upgrades,YET. and a wet-sump oiling system. The incredible idle sound alone is enough to make you skip over the rest of the features of this camshaft! After trying several grinds with countless lobes we dialed the R7 in. 0-liter engine that offers more horsepower, more torque and, thanks to a simpler wet-sump oiling system, easier installation. MTI Racing camshaft is the perfect choice for most performance applications. 5mm bolts: 22 ft-lb, plus 76 degrees; 11mm x 20. My LS1 in the GTO out torque's the LT1 in the WS6. Max lift with 1. anyone with this cam that play with the eoit able to tell me what they have there eoit set at or help what i should. 900″ Bore LS7 CNC-Ported Cylinder Heads not only get the best LS rectangular port heads onto all GM LS 5. Standard LS7 with. It is always important to match the correct Fidanza V-Series clutch system with the vehicle and its intended use! Knowing what characteristics you want in a clutch and the torque. SKU: 12638426. Chevrolet Has A New 562bhp LS7-Based Crate Engine. LS7: 120 INTAKE CENTERLINE, 120. The LS7 heads were run with an MSD Atomic intake and 105mm Holley throttle body. 2-liter Hellcat from Fiat Chrysler Automobiles. This is the angle between the inltake and exhaust camshaft lobe peaks described in camshaft degrees. Click on One of the Links Below. 652" lift on intake and exhaust, respectively. They aimed for the LS engine to produce usable low-end torque and great top-end horsepower. 2-liter LS3 with a higher-performance cam, offered up 20 more horsepower than the LS7 with a lower price tag in part due to its simple wet-sump oiling. 005" stock rockers stock valves nic cam do i set lifters on base circles or does it matter if they are open or closed with these engines?. 3 VVT Truck Camshaft $ 429. I'm sure this post will stir the pot with everyone's opinions. When the rest of. 5mm bolts: 22 ft-lb, plus 76 degrees; 11mm x 20. That's not a boast, but a dyno proven reality. The LS376/525 crate engine, essentially a 6. Pickup Location Info × SKU: KAT-4727: Tell a Friend About This Product. Federal-Mogul Speed-Pro. 0LT 6-bolt main alloy block, heads are ported 70cc combustion, bore 4. 050" Lift( Deg): Intake: 211 / Exhaust: 230. 050 hydraulic roller cam that many people would consider conservative in an engine 50 ci smaller. The LS3 block was an updated version of the LS2 casting though it featured a larger bore of 4. 170″Read More. I just want to make sure i have the exact specs for my iron block 6. The 427 also features a Stage IV LS7 cam from Brian Tooley Racing, a set of Gen X 260 LS7 heads from Trick Flow, and a Moroso oiling system. 054″ GT-R: 1. Code-named the LS427/570 (part number 19420191), the crate engine is rated at 570 horsepower and 540 pound-feet of torque. High-lift camshaft helps make 570 horsepower and 540 lb-ft of torque, 65 horsepower and 70 lb-ft over the production LS7. This is a discussion on Torque Spec sheet within the Camaro / SS forums, part of the Vehicle Specific category; I was browsing this forum a while ago and stumbled upon a tread or link to a bunch of torque. After installation of the TrackMax cam, the power output of the 6. 0 and now makes 750 horsepower, which is a 245-HP jump over the 505 HP the original LS7 advertises, all without the help of turbos or superchargers. When it comes to the best performing V-8 engines, General Motors' LS7 is right up there with the likes of the 5. 3 hp and 512 lb-ft of. Looking for a cam that was oriented toward the daily driver, we selected an XR265HR grind (pt#54-424-11) from COMP Cams. Granted this cam is a power house for its size as it made almost as much HP as my old 228/232 Comp cam and easily made more torque. 0-liter, race-bred engine no longer features in any production models (it was last used in the fifth-generation Chevrolet Camaro Z/28), but you…. Complementing the cylinder head package is a new LS7 camshaft with 211/230 degrees of duration at 0. 7L Engine Torque Specs Accelerator Control Cable Bracket Bolts 89 lb in Air Conditioning Compressor Bolts 37 lb ft Air Conditioning Compressor Bracket Bolts 37 lb ft Air Conditioning Idler Pulley Bolt 37 lb ft Air Conditioning Tensioner Bolt 18 lb ft Air Injection Reaction (AIR) Pipe-to-Exhaust Manifold Bolts 15 lb ft Camshaft Retainer Bolts 18 lb ft Camshaft Sensor Bolt 18 lb ft. Recent testing by Katech Performance produced gains of 16 horsepower and 18 ft/lbs of torque at the flywheel (versus the stock intake) on a LS7 with a mild performance cam, Big Mouth 102mm Throttle Body™ and a Killer Bee intake. 2-liter LS3. 050″, 112+2 LSA Intended Engine: LS7 Other Modifications Needed: Cold air intake, headers Minimum Torque Converter: 3200rpm+ Recommended Torque Converter: 3600rpm+ Expected Gains: 70-90 rwhp+ Operating Range: 3,000-6,500RPM. Chevrolet has announced it will be making an enhanced version of its 7. Introduced in January 1995, it is a "clean sheet" design with only rod bearings, lifters, and bore spacing in common with the longstanding Chevrolet small block V8 that preceded it as the basis for GM small-block V8s. 2-liter LS3 with a higher-performance cam, offered up 20 more horsepower than the LS7 with a lower price tag in part due to its simple wet-sump oiling. 3L Step 1 20 (27) Step 2 Additional 70 Degrees 5. Roast the Competition; Contact (321) 414-6610; Login / Register. APPLICATION: / TORQUE SPEC: AC Compressor Bolts / 37 AC Compressor Bracket Bolts / 37 AC Idler Pulley Bolts / 37 AC Tensioner Bolt / 18 AIR Pipe to Exhaust Manifold / 15 Camshaft. Plus i know there is a difference in specs for 1st and 2nd design connecting rods. #11561283 -L92 Camshaft Bolt, M16 x 1. The new package, PN 19300535 adds 40 HP. Actuating the valves is a modestly sized Comp Cams 248/254-at-. Aftermarket torque converter with slightly higher stall speed is recommended because stock factory converters do not allow the engine to provide adequate idle speed and off idle performance. Now, with a 7. the stage 3 head/cam package. As American automobiles grew in size and weight following the Second World War, the engines powering them had to keep pace. Big peak power gains come at the expense of low-speed torque, so a compromise is usually in order. So you wanted the baddest, loudest yet still street driveable cam. ISKY Racing Cams : - Retainers Apparel And Literature CAMSHAFTS Tools Valve Seals VALVE SPRINGS Special Order Roller Lifters Push Rod Valve Stem Oil Seal Engine Degree Wheel Distributor Drive Gear Shirt Camshaft Thrust Button Valve Spring Kit Timing Set Camshaft Kit Valve Spring Tester Camshaft Lifter Rocker Arm Rev Kit Engine Builder Tool Kit Valve Stem Seal Tool Hat Valve Spring Retainer. The BRODIX IK 200 Pkg PT# 1021001 was Used on the Build-Up 200 cc Intake Ports 2. Kit Includes: New GM 3 bolt cam sprocket (58X) 12586481 New GM crank sprocket 12556582. The LS7 cylinder heads feature CNC-machined combustion chambers, intake and exhaust ports. The heads retain the factory LS7 intake and exhaust valves but have upgraded LPE Eliminator series valvesprings. LS7 Cam; Duration @. The flagship stage for a high powered street or race car that requires a manageable and friendly engagement, the stage 3+ features a carbon semi-metallic full faced material that offers unparalleled life, friction co-efficient and drivability characteristics in one single package. 005" LS2 Block Callies Compstar 4"crank and 6. Car will be a daily driver, but I have no problems with a little cam lope at idle. 0:1 compression ratio, camshaft lift. 660" Polished Dual Valve Springs & TITANIUM Retainers Standard Texas Speed Hardened Chromoly Pushrods All of the cams listed will use a three-bolt cam core as standard, so we do offer the three-bolt conversion package for any vehicles that came from the factory with a single-bolt camshaft. Without Dailey Dry Sump System deduct $1,500. That cam, if I recall was around 215 degrees of duration at 0. Torquer LS3 Camshaft. 0LT 6-bolt main alloy block, heads are ported 70cc combustion, bore 4. 050" 210*/218* LIFT. 0L, 505HP / 470TQ Engine In annals of high-performance engines, the Corvette Z06's LS7 will be remembered as a benchmark in naturally aspirated power. It has a very aggressive idle and makes great top end power at the sacrifice of some low end torque. You can't do that with an LS3. Granted mine had a little more compression and good port work in the heads but I bet I had less money in my motor than the guy had in the LS-6, he payed someone to go thru his. 00 • • Factory GM LS7 Engine Block • Factory GM LS7 Cylinder Heads • ARP Head & Main Studs • Factory GM Rocker Arms with Trunnion Conversion Kit • Hydraulic Roller Camshaft • Tie Bar Style Hydraulic Roller Lifters. It will also go down as one of the most popular LS crate engines ever offered, with 505 horsepower and 470 lb-ft of torque. First, is the angle needed to keep the exhaust manifold on 'plane' with the exhaust valve exit point. 3L produced 359 hp at 5,300 rpm and 384 lb-ft of torque at 4,200 rpm. 0L engine that is configured for more horsepower, more torque, and due to a simpler wet-sump oiling system, much easier to install. 211-230 121. The LSXR™ 102mm Intake Manifold features a three-piece modular design that allows easy disassembly and porting. The stock values in the table are usually around 8. 5 RWHP on gasoline ---> ARH Long Tubes 1 7/8" & full exhaust / Magnaflow Mid Muffler / Cherry Bomb Vortex Mufflers / Magnuson 1. E15 branched back & forth to the veranda, showing great lift & magnificent wings while E16 carried nest 'trinkets' back and forth in the nest showing their lift and wide wings. 2-liter Voodoo from Ford and supercharged 6. RPO LS7 VIN Y/E Bore 104. 5 air/fuel ratio. 8 ROCKER RATIO) EXHAUST: 0. Great news for bow-tie fans, Chevrolet Performance have announced the all-new LS427/570 crate engine — an enhanced version of the production-based LS7 7. 7L Step 1 20 (27) Step 2 Additional 55 Degrees. Pride in workmanship, and attention to detail are qualities you’ll discover during careful examination of our finished product. LS7 427ci / 7. Managing valve actuation duties is a 233/276-at-. A dedicated “competition” engine (aka NOT emissions compliant), the LS427/570 bumps power figures by 65 horsepower and 70 lb-ft over the LS7. The 1970 production models of the 454 put out the most horsepower with the LS5 claiming 360 horsepower and the LS6 putting out a mighty 450 horsepower. All LS cylinder heads, with the exception of the LS7 heads, are interchangeable among blocks. LS7: 120 INTAKE CENTERLINE, 120. Great lopey and torquey cam for street and strip applications for Supercharged LS7s. AdvertisementClick Here to Read MoreAdvertisement A new, high-lift camshaft developed specifically for […]. The motor features stock LS7 heads, custom ground camshaft, 60 lb injectors, Magnuson TVS 2300 supercharger, and GM E38 ECU tuned by Hawks Motorsports. 0L engine that is configured for more horsepower, more torque, and due to a simpler wet-sump oiling system, much easier to install. Cam lift, in my opinion, is less of a complicated matter on these motors. home news New Chevy LS427/570 Crate Engine Is the Camaro Z/28's LS7 On Steroids Looking for maximum naturally aspirated power for your next LS swap?Chevrolet's small-block V-8 engine family is a popular swap candidate for virtually any shadetree performance car build because of its ubiquity and compact, lightweight nature. Chevy reveals enhanced LS7 crate engine with more power, torque Modified June 15, 2020 Alpina rolls out updated B5 based on the 2021 BMW 5-Series Luxury June 12, 2020 Motor Authority Newsletter. The Racer's Company. Maybe run my user name and LS7 in the search and you'll find the specs. A gain of 45 hp is nothing to sneeze at, so we were quite pleased with this result. 0L Corvette Bare Block. The larger stroke and bore of the 468 will greatly aid in torque production over a standard LS7's 4. LS3 - 430 HP - 2008 Corvette Motor Starting with the '08 Corvette, the world was first introduced to GM's latest small block V8 creation - the 6. Chevrolet Performance announced the all-new LS427/570 crate engine — an enhanced version of the production-based LS7 7. 8 liter 3800 series II engine. All other heads feature as-cast, rough finished chambers and ports. 630 lift split, a 247/258-degree duration split, and 112+3 lsa. 0L engine that is configured for more horsepower, more torque, and due to a simpler wet-sump oiling system, much easier to install. If tuning on a Mustang dyno or on the street try for 12. Federal-Mogul Speed-Pro. 7 seconds in first gear, quarter-mile times. Now remove the three bolts that hold the camshaft gear onto the camshaft. 04in Block Camshaft Bearing Bore 1 and 5 Diameter 59. The rockers are zero lash, When you find out what length push rods you need heres the proper way of torquing the rocker. I had them to a 5 angle valve job only because they came all apart. Description. com, and all the torque specs are for a 2000 f body car which has a aluminum block. Federal-Mogul Speed-Pro. 218-degree exhaust duration at. 6 mm) stroke than the LS2. It was subbed in for the old 211/230,. Ls7 torque cam. 2-liter LS3 with a higher-performance cam, offered up 20 more horsepower than the LS7 with a lower price tag in part due to its simple wet-sump oiling. That’s a hefty 570 hp, 540 ft-lbs of torque. 3L LS truck engine. Stage 3 Pro LS Cam 231/242 113+3,. Track tested, developed, and proven!. Peak torque was at 4,800 RPM – the same as stock – but made 488. For streetability, I want to maintain the low rpm torque. These are off the shelf GM Performance LS7 crate motors found in the 2006 Corvette Z06 stuffed with a Katech "Torquer" LS7 camshaft and RPM ported cylinder heads. TORQUE SPECIFICATIONS TORQUE SPECIFICATIONS (4. After installation of the Comp cam, the power output jumped to 550. Quick Overview Camshaft Style - Hydraulic roller tappet Basic RPM Operating Range - 1,000-7,000 Intake Duration at 050 inch Lift - 211 Stock LS7 cam. The redline for this engine is also quite impressive at 7000 RPM. and a wet-sump oiling system. Apply ARP Molylube to the threads and under the head of each bolt. Callies Ultra connecting rods are produced from extremely clean TimkenSteel product, that is formulated to our exact specifications. Measured out at 6,500 rpm, the early LS1 cam offered 63 hp over the LM7 cam, but the results illustrate that the gains did not come without a trade-off. , assembly plant. 050” Lift (1. Pat G stage 3 custom LS7 camshaft: the "BEAST". NOTE: ALL Blind Holes MUST be cleaned and blown out before assembly. MTI-001-272 An MTI Racing, Stage 2 Camshaft is a great addition to any street / strip LS engine. Graph 1: 415 LS3 Stroker Cam Test. The table below gives some information on what to expect from different cams. 9 mm) bore and longer 4. 2-liter Hellcat from Fiat Chrysler Automobiles. E15 branched back & forth to the veranda, showing great lift & magnificent wings while E16 carried nest 'trinkets' back and forth in the nest showing their lift and wide wings. We start with the highest quality parts ensuring a top quality reliable product. 125 in (104. Listed as a "off road only mechanical". Chevrolet Performance announced the all-new LS427/570 crate engine — an enhanced version of the production-based LS7 7. Corvette Performance Packages Corvette Head & Cam Package : 2006-2013 Z06 LS7 West Coast Corvettes has been hard at work revamping and updating our WCC Exclusive Head and Cam packages with all of the latest and greatest improvements. The motor features stock LS7 heads, custom ground camshaft, 60 lb injectors, Magnuson TVS 2300 supercharger, and GM E38 ECU tuned by Hawks Motorsports. A new cam will put the increased airflow of your new heads and intake to work. Any higher and the valvetrain geometry becomes a problem. First, is the angle needed to keep the exhaust manifold on 'plane' with the exhaust valve exit point. 2-liter Hellcat from Fiat Chrysler Automobiles. And, of course, starting power provided by an Optima battery. LS7 A legend in its own time. GM fits the heads with stock LS7 titanium intake valves, sodium-filled exhaust valves, PSI beehive valvesprings, and lightweight steel retainers. A new, high-lift camshaft helps it produce 570 horsepower at 6,200 rpm and 540 lb-ft of torque at 4,800 rpm for an increase of 65 hp and 70 lb-ft over the production-based LS7 crate engine. The LS7 has the ZL1 cam, swirl polished valves, open chamber heads, etc. 0-liter, race-bred engine no longer features in any production models (it was last used in the fifth-generation Chevrolet Camaro Z/28), but you…. GM PN 12591689. of torque at 5,600 rpm. High Performance: 180,000psi: UHL (Qty: 4) 20mm: Thread Size: M8 x 1. The factory LS7 cam has fairly similar duration numbers to the COMP Cams camshaft. 0-liter engine that offers more horsepower, more torque and, thanks to a simpler wet-sump oiling system, easier installation. It is rated at 303 horsepower and 323 lb-ft of torque. The basic LS variations use cast iron blocks, while. That’s a hefty 570 hp, 540 ft-lbs of torque. Federal-Mogul Speed-Pro. ISKY Racing Cams : - Retainers Apparel And Literature CAMSHAFTS Tools Valve Seals VALVE SPRINGS Special Order Roller Lifters Push Rod Valve Stem Oil Seal Engine Degree Wheel Distributor Drive Gear Shirt Camshaft Thrust Button Valve Spring Kit Timing Set Camshaft Kit Valve Spring Tester Camshaft Lifter Rocker Arm Rev Kit Engine Builder Tool Kit Valve Stem Seal Tool Hat Valve Spring Retainer. This new offering is the LS427/570, a more powerful version of the 7. The table below gives some information on what to expect from different cams. 3L to an impressive 442 hp and 412 lb-ft of torque while offering less of a trade off in low-speed torque than the LS6, LS7, or LS9 grinds. The SS3 LS7 camshaft will provide a performance idle and very strong performance improvement through the upper mid-range to high RPM. 4 pound feet of torque versus the stock cam’s 455. 75" taller than our LS3 Super Victor intakes. We are going to offer two types of engines based off the most bang for the buck to accommodate two different types of racers. We’ve also got the valvetrain components you need to finish the engine, including lightweight components designed for high-rpm performance. Chevrolet Performance announced the all-new LS427/570 crate engine — an enhanced version of the production-based LS7 7. The CR1 LS7 is the most powerfull CR1 made. What stevie said, that's my goal, I'm looking to import a LS7 short block from likes of Texas speed with a 24x reluctor and assemble heads and cam and swap out my LS2, keeping all the LS2 sensors. By the way, my car is an M6, not an A4. 2-liter LS3 with a higher-performance cam, offered up 20 more horsepower than the LS7 with a lower price tag in part due to its simple wet-sump oiling. We've also got the valvetrain components you need to finish the engine, including lightweight components designed for high-rpm performance. You can't do that with an LS3. 988″ BBC/BBF: 1. Within its classic 427-cu. LS1 LS2 LS3 LS7 Camshafts Valvesprings Spring Kits and Performance LS Parts. High Energy/Marine™, 268H: Cam & Lifters $196. 74; Engine Break-In Oil Additive (1 Bottle) $10. 593 Cam [email protected] When it comes to the best performing V-8 engines, General Motors' LS7 is right up there with the likes of the 5. TSP Stage 2 High Lift 5. 2L (376 cubic inches) and swapped the stock camshaft for the racing-inspired LS Hot Cam (P/N 88958753), which delivered a stunning 495 HP and 473 lb-ft of torque. MTI-001-273 An MTI Racing, Stage 3 Camshaft is a great addition to any street / strip LS engine. 00" stroke unit while allowing better utilization of higher flowing cylinder heads from West Coast Cylinder head LS7 heads and our custom ground cam. Displacement. The difference being the LS7 cam offered more lift due to the 1. The Chevrolet "Big Block" is a term for a series of large displacement V8 engines that have been developed and produced in the United States from the 1950s until 2009. Federal-Mogul Speed-Pro. Wanna shoehorn a V-8 into, say,…. Chevrolet Performance announced the all-new LS427/570 crate engine — an enhanced version of the production-based LS7 7. Max lift with 1. After dialing in the air/fuel and timing, the LS7-headed 427 produced peak numbers of 658 hp at 6,600 rpm and 587 lb-ft of torque at 5,000 rpm. The parts that distinguish the old LS7 from the new crate LS427 include a high-lift camshaft new valve springs the fifth-gen Camaro Z/28's exhaust manifolds. It will also go down as one of the most popular LS crate engines ever offered, with 505 horsepower and 470 lb-ft of torque. Comes ready to install with the Muscle Car stroker oil pan. Putting stage 2. 050 is 212 in and 218 ex. 0 liter LS engines equipped with rectangle port, LS7 style heads. Stock, no upgrades,YET. 630" 115+4 and comes a 3 bolt timing gear pattern. But ultimately you could do the same with the LS7 cam which would be better suited and truth be told the LS3 cam could probably match the LS7 cam at the top with enough work on the tune. It is unique because it was based on the C5-R Le Mans Corvette racing engine. 8:1 LS7 rocker arms, and lightweight ceramic ball lifters originally designed for GM's CTS-V racing program. LS3 - 430 HP - 2008 Corvette Motor Starting with the '08 Corvette, the world was first introduced to GM's latest small block V8 creation - the 6. Choosing a higher performance camshaft profile raises the power band accordingly. 562 lift split, a 211/230-degree lsa, and 122. Torque is measured in lb-ft, meaning the amount of pounds of force it takes to move the bolt holding the wrench X amount of feet away. 2-liter Voodoo from Ford and supercharged 6. A dedicated “competition” engine (aka NOT emissions compliant), the LS427/570 bumps power figures by 65 horsepower and 70 lb-ft over the LS7. Chevy LS 427 LS7 Pump Gas Engine - Horsepower: 715 @ 6400 RPM, Torque: 612 @ 5200 RPM, Priced From: $15,750. 2-liter Voodoo from Ford and supercharged 6. Tighten the cylinder head bolts. Get up to 50% off. 2-liter Hellcat from Fiat Chrysler Automobiles. The LS3 was introduced by Chevrolet as the standard powerplant for the 2008 (and later) Corvette. Effects Of Changes in Cam Timing and Lobe Separation Angle The following tables provided by COMP Cams illustrate how variations in lobe separation angle and cam timing affect engine behavior. 170″Read More. Fast road camshafts usually raise the torque throughout the rev band, you may sacrifice a little low down power but the top end will improve. 97; Mutha Thumpr™, 291T HR-7: Camshaft Kit $1,122. We highly recommend running 136# Comp Cams valve springs , ZZP Modified retainers , LS7 lifters , 7. A - Single bolt 4X camshaft gear 2007-2014 LS2 or LS3 engine. First, is the angle needed to keep the exhaust manifold on 'plane' with the exhaust valve exit point. UNLESS OTHERWISE NOTED. We've actually made 730hp out of a stock displacement naturally aspirated LS7. 004" 272*/280* DUR @. That’s a total gain of 39 horsepower at the flywheel just by installing a small and very streetable cam. 0-liter, race-bred engine no longer features in any production models (it was last used in the fifth-generation Chevrolet Camaro Z/28), but you…. However, the FIRST step is to forget all the old information we have collected from other individuals, books, and what shop manuals have taught us in the past. The LS7 cylinder heads feature CNC-machined combustion chambers, intake and exhaust ports. LS7 & LS3 Intake Manifolds Made in the USA and CAD modelled with extensive use of Computational Fluid Dynamics, the BE-LS7 & LS3 intake is the ultimate LS manifold for those who want the most HP from a single plane intake equipped LS7 - LS3 headed combination. For Comp Cams style belt drive, use a 7", 2 ring Damper due to fitment issues with the cam timing adjustment. Chevrolet also designed the intake manifold using modern technology. 95"-5/16" pushrods (i just bought 7. The XR265HR cam offered a. 0L Corvette Bare Block. LS1 LT1 LT4 LS2 LS3 LS7 ValveTrain Components LSX GM Chevy Camaro Corvette Silverado Trans Am Firebird SS Z28 ZL1 Fbody C4 C5 C6 5th 6th Gen ZR1 Z06 LS LS1 LS2 LS3. Stage III LS7 Camshaft Cam specs are 238/250. Corvette Performance Packages Corvette Head & Cam Package : 2006-2013 Z06 LS7 West Coast Corvettes has been hard at work revamping and updating our WCC Exclusive Head and Cam packages with all of the latest and greatest improvements. What stevie said, that's my goal, I'm looking to import a LS7 short block from likes of Texas speed with a 24x reluctor and assemble heads and cam and swap out my LS2, keeping all the LS2 sensors. Roast the Competition; Contact (321) 414-6610; Login / Register. 211-230 121. 125 in (104. So, we've reinvented the pedestal rocker for these ultra performance LS7 heads. The LS7 is the standard engine in the Corvette Z06 and its 7. To feed all those hungry cubes, the LS2 relies on a stock LS7 intake manifold and a set of ported LS7 cylinder heads that flow 390 cfm. This camshaft can also be used in other 427 CID LS7 cylinder head and intake applications with manual transmissions or automatic transmission applications with a loose torque converter. A new, high-lift camshaft helps it produce 570 horsepower at 6,200 rpm and 540 lb-ft of torque at 4,800 rpm for an increase of 65 hp and 70 lb-ft over the production-based LS7 crate engine. 2-liter Voodoo from Ford and supercharged 6. 74; Engine Break-In Oil Additive (1 Bottle) $10. GM PN 12591689. But ultimately you could do the same with the LS7 cam which would be better suited and truth be told the LS3 cam could probably match the LS7 cam at the top with enough work on the tune. 550 long 50 ft lbs Windage tray nuts 28 ft lbs. We've also got the valvetrain components you need to finish the engine, including lightweight components designed for high-rpm performance. Here is the left and right side sequence. BEST SELLERS. 0-liter engine that offers more horsepower, more torque and, thanks to a simpler wet-sump oiling system, easier installation. Cam-Tech Products, Inc. 0L engine, racing-bred suspension, hydroformed. Our sales representatives and agent network are qualified and. High Performance: 180,000psi: UHL (Qty: 4) 20mm: Thread Size: M8 x 1. Reher-Morrison has developed different port designs tailored to specific engine combinations to give you more power through out the usable RPM range. 540 Lift Int–. NOTE: ALL Blind Holes MUST be cleaned and blown out before assembly. The 427 SS’s foundation is a fully machined aluminum block with a forged Callies rotating assembly with Mahle pistons that is topped off with Mast Motorsports Black Label LS7 285cc cylinder heads and a LS7 intake. Listed as a "off road only mechanical". They aimed for the LS engine to produce usable low-end torque and great top-end horsepower. The all-new LS7 in the '06 Z06 reintroduces the 427-cubic-inch engine to the Corvette lineup. 2-liter LS3 with a higher-performance cam, offered up 20 more horsepower than the LS7 with a lower price tag in part due to its simple wet-sump oiling. MTI-001-272 An MTI Racing, Stage 2 Camshaft is a great addition to any street / strip LS engine. TORQUE SPECIFICATIONS TORQUE SPECIFICATIONS (4. 8:1 ratio factory LS7 rockers. Crower has worked hard to serve the performance parts needs of the racing industry for over 55 years. Reher-Morrison has taken our 39 years of induction system design experience and developed LS3-LS7 heads that out perform the rest. "The HP rating of the LS7 was 465. The new package includes more horsepower, more torque and, says Chevy, easier installation thanks to a simpler wet-sump oiling system. White or transparent. Chevy LS 427 LS7 Pump Gas Engine - Horsepower: 715 @ 6400 RPM, Torque: 612 @ 5200 RPM, Priced From: $15,750. The stage 3 BEAST will out-ET other LS7 cams because of the superior mid-range torque. MTI Racing camshaft is the perfect choice for most performance applications. LS3 LS2 3 Bolt Cam Camshaft Conversion Kit Sprocket, Timing Chain, Bolts New GM. 2-liter Hellcat from Fiat Chrysler Automobiles. The dyno sheets show us that it made right at 500. Chevrolet Has A New 562bhp LS7-Based Crate Engine. Wanna shoehorn a V-8 into, say,…. 0 L LS7 V8 estimated to make 550-570 horsepower to the wheels. Aftermarket torque converter with slightly higher stall speed is recommended because stock factory converters do not allow the engine to provide adequate idle speed and off idle performance. 125 fully machined 4340 forged steel I-Beam connecting rods • Callies 4340 forged steel crankshaft - 4. That's a power boost of 65 horsepower and 70 lb-ft over the standard LS7. The difference between an LS Truck or SUV engine and a fire breathing Corvette is a lot less than you think! Upgrading the LS camshaft is one of the most cost-effective ways to add power, as most other engine components are similar between the different performance levels of LS engines. Info from Katechs website: "This camshaft was developed by the same engineers that contribute to the factory GM race programs. Stage 3 Pro LS Cam 231/242 113+3,. Figures 1 and 2 provide a better illustration of what torque is and how distance can affect it. Your challenge: find the right one for your engine application. They also come with an LS9 oil cooler from GM now, you can remove it if there's not enough room in the subframe or for headers. The LS7 is the largest engine in the LS family. Actuating the valves is a modestly sized Comp Cams 248/254-at-. So, we've reinvented the pedestal rocker for these ultra performance LS7 heads. The parts that distinguish the old LS7 from the new crate LS427 include a high-lift camshaft new valve springs the fifth-gen Camaro Z/28's exhaust manifolds. intake 835 CFM 4150 Holley. They made the cam core massive, which means you can easily fit a. As American automobiles grew in size and weight following the Second World War, the engines powering them had to keep pace. A new cam will put the increased airflow of your new heads and intake to work. Quick Overview Camshaft Style - Hydraulic roller tappet Basic RPM Operating Range - 1,000-7,000 Intake Duration at 050 inch Lift - 211 Stock LS7 cam. Stroker Cams for LS Engines For maximum performance in your stroker LS engine, choose a camshaft that was designed specifically for stroker LS engines. 9 mm) bore and longer 4. 004-inch Tappet Lift: Open Close Adv. The tuning was conservative with a 12. It is designed for engines 4. Track tested, developed, and proven!. [7] Use hub part # 916172 for 1. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod. "We developed the cam profile for a broad power curve which comes on very early and holds strongly. 050-inch Tappet Lift: Open Close Duration EXHAUST: 52 BBDC 2 BTDC 230 INTAKE: 18. Run on the dyno in naturally-aspirated trim with the TBSS intake manifold and stock LM7 cam, the 5. MTI-001-272 An MTI Racing, Stage 2 Camshaft is a great addition to any street / strip LS engine. 470 Springs (CC 977-16 Upgrade) 7/16 Studs. 00 stroke, forged steel crankshaft, forged titanium rods, hypereutectic pistons, 11. Lingenfelter’s LS7 CNC-ported heads and a custom-grind camshaft that makes the torque manageable while retaining a screaming top end. Complementing the cylinder head package is a new LS7 camshaft with 211/230 degrees of duration at 0. 125" stroke crank, this stout 440" unit will shake the pavement. 6 mm) stroke than the LS2. Understanding Camshafts. 5-degree lsa. Great news for bow-tie fans, Chevrolet Performance have announced the all-new LS427/570 crate engine — an enhanced version of the production-based LS7 7. We start with the highest quality parts ensuring a top quality reliable product. It was subbed in for the old 211/230,. By the official numbers, one would expect the C6 Z06 to stand considerably behind the ZR1 in the straights. 125 4340 billet steel I-Beam connecting rods JE forged aluminum pistons high tensile 2618 T6 alloy Total Seal Premium file fit rings Callies 4340 forged steel Dragon Slayer crankshaft -58x reluctor. Very strong to 7400 RPM. 91 with stock long block and stock blower in a CTS-V. 0-liter, race-bred engine no longer features in any production models (it was last used in the fifth-generation Chevrolet Camaro Z/28), but you…. The GT19 camshaft is designed for daily driven C6 Corvette ZO6 applications and is the same camshaft included in our LS7 616 HP & 630 HP engine packages.