Best ls2 408 stroker hp. 000 Stroke, Callies Compstar 6.
Best ls2 408 stroker hp Killer powerband though. 5 psi (about 52 kpa) at idle in park. ” CNC-Motorsports offers the best selection in LS LS2 LQ9 408 stroker short blocks. . 030" Bore LQ4 LQ9. They feature a fully forged, balanced, and blueprinted rotating Aug 31, 2024 · The Ls2 408 Stroker Kit. 0L LS Stroker Kit, Eagle 4340 Forged Steel Crankshaft 4. Average 402/408 makes 475-520RWHP. 95 GM GEN III GEN IV 403 408 6. 0L turbo LS short block. 0L LS2 Rotating Assembly, Compstar Forged Steel Crankshaft 4. 0L LS2 Stroker Kit, Wiseco Pistons -8cc Dish LS 408 Stroker kit, Scat 4340 Forged Steel Crankshaft 4. Developed in-house using BTR designed lobes, the new 400+ci NA cam is the latest offering in the Brian Tooley stroker lineup. Specs: 240/252 . 0:1. 125 H-Beam Rods, SRP Forged -5cc Flat Top Pistons, Rings, HP Bearings, Balanced The TSP 408 CID 580 HP LQ9 Turn-Key Package will have a smooth idle and work with a factory torque converter. Jun 30, 2008 · im doing a 408 stroker motor and a HP Performance stage 3 twin turbo kit that has twin t67 turbos (rated at 1200+rwhp). I reused the aftermarket camshaft and timing gear from the LS2. This budget 408 stroker Mopar makes over 500 hp with as-cast heads and the right mix of parts. Sometimes the car starts right up, perfectly, other times the car has a long no start, with backfiring. 0L 402 408 LS2 Competition Stroker Kit 11. Oct 28, 2013 · It makes approximately 580 to 600 at the flywheel. 0 402 / 408 Rotating Assembly, Compstar Forged Steel Crankshaft 4. 95 Regular Price $7,048. 95 These kits are designed to safely support up to 1200 horsepower. Every time Scott Gressman blipped the throttle, the faces of everyone in the control room morphed into a huge grin of delight. Producing 620+ horsepower and 550 lb/ft torque, this assembled engine offers great top end power. For optimal Performance you will need headers, chassis dyno tune and 36lb injectors. he is looking at the TSP cam and some trick Jun 19, 2020 · Currently, Reviva offers three different crate engines in its LS lineup, including two 6. Texas Speed 408 Balanced Rotating Assembly 24x 6. 0L iron block! The standard price includes a fully-assembled GM LQ9 short-block with a 4. fully ported 102 fast intake with kooks longtubes and catless mids. Looking at the power curves, we see two very capable (pump gas) stroker motors. Specs: 225/24x . Jul 15, 2006 · I am tuning my '04 GTO with a 408 iron block stroker w/ 12. com Jul 28, 2016 · Our best pull yielded 629. The engine started as a 06 TBSS 6. 005 bore and 70cc head chambers, this kit it capable of 2000hp + Crankshaft Its design is very similar to our 6. 125, ARP2000 Bolts, -32cc Dish Wiseco Pistons, Performance Rings, H Bearings, Balanced Assembly May 7, 2014 · Personally, I would not run a 185cc head on a 408 stroker or even on a 331/347 stroker. In Scott’s words, “it sounds like a real baddass mutha. 629" 116LSA, 3 Bolt Pattern. Building a 408 LS stroker engine can be done in a variety of ways. I have poked around a little on LS1tech trying to find the best combo, but haven't found a straight answer. 28 at 131 mph (lost a cylinder on this pass) Best 1/8 mile: 6. lbs. Balanced kits at CNC-Motorsports Nov 19, 2024 · Understanding The Ford 408 Stroker Engine Design. So you'll instantly be $750-800 more in a 408 than a 370. 125, Mahle -4cc Flat Top Pistons, 58 Tooth Reluctor, Rings and Bearings Included Best stroker short block option Hello fellow power junkies, I'm trying to come to a conclusion on what short block will get me the best gains for my money. Sep 26, 2024 · The 704 hp offered a slightly better specific output than the 408, with 1. Our short blocks are in high demand among racers of all types worldwide. 030 over and am looking for either a 408 or 415 stroker kit but am wanting CR to be between 11. The first 6. 0 LS2 block ; User Selectable Upgraded Stroker Crankshaft ; User Selectable Forged Pistons; User Selectable Forged Connecting Rods; Tri-Metal Performance Main Bearings; Tri-Metal Performance Coated Rod Bearings . 7cc cc, Nitrided Piston Rings, HP Bearings Included, Balanced Rotating Assembly Jun 8, 2009 · Every book says that every 75-100hp gained you need to go one step colder. TFS-R 240, TFS HP 240 and at least a 90mm race TB. 0L LS2 L76 L98 L77 LY6 L96 The big difference between the 383 amd 402/408 is the bore size. 005 that I was going to do a 418 stroker build on. The foundation of any high performance engine is a rock-solid short block, so ATK designed and developed these to be just that. Equipped with the stock LS1 heads, the 408 stroker produced 549 hp at 6,200 rpm and 517 lb. 95 Jan 27, 2014 · Not a LS3 416/418 stroker, but similar (this is not mine) LQ9 block 408 forged stroker dyno results PRC 237 heads (milled to 62cc) SNL cam (244/248 112+4 . “I feel it should be able to go about 9. Proving that a well-executed parts combination can sometimes overcome a displacement handicap, this 383 produces horsepower and torque figures on par with those of many 408- and 427-ci stroker motors, all while burning 91- octane pump gas. This kit comes balanced and only needs to be cleaned before installation. D. See full list on onallcylinders. 0L Stroker LQ4 Long Block 4. FAST 102, PRC 227 Heads, 233/239 cam, 1-3/4 ARH Nov 1, 2007 · Complete 408 Stroker Engine Build - The Twister Part 3 - PHR Project Car Strapped To The Dyno, Our Fairlane's 408-Inch Windsor Cranks Out 552 HP. 0L 408 Stroker kit, Callies Compstar 4340 Forged steel Crankshaft 4. 5x16 Fluidampr UDP Pedders 5/16 Rear Springs LS2PortWorks Ported TB + Intake Super Servo SLP 180° Stat NGK TR8 Plugs XMS Blower Cam LS2 Ported Heads 2. 0L 408 Balanced Stroker rotating assembly kit features LQ9 408 Stroker Budget Build - Finance-Friendly 408 Check out this LQ9 408 Stroker that we build step by step for those on a budget and give you the entire parts list!For many GMHTP readers, the object of desire is none other than a high-power LS V-8 to shove under the hood of his or her GM muscle machine. Jul 28, 2016 · Our best pull yielded 629. LS2 408?? Time for a little more research. 77 @ 114. 41 - 1. i am wondering what this kit is capable of and also was wondering if anyone has had any personal experience with HPP and their twin turbo kits. 4 Mahle Flat Top Pistons 58T GEN III GEN IV 6. 653/. More Horsepower and torque throughout the RPM range! I have a 6. Deck Plate Honed Cylinders; Main Housing Bores Align Honed ; Block Deburr and *Dyno results may vary depending on build options* This part number is ideal for serious street performance. 7 and 155mph. (Image/Richard Holdener) If a 408 is good, then a 454 must be even better, right? The 454 was created by utilizing an LS7 block This rotating assembly kit will support 850 horsepower out of the box, added ARP 2000 rod bolts will raise the horsepower to 1200 maximum horsepower rating. 000 stroke GM Gen III IV 402 408 Stroker kit, Callies Magnum Crankshaft 4. Nov 16, 2012 · No doubt dollar for dollar the best bang for the buck is a LS3 417/418 including the L92 style heads and intake. 000 stroke Dec 1, 2010 · The test motor consisted of a 408 stroker equipped with a forged-steel 4. 5 peak horsepower at 6,500 rpm and 555. 5:1 CP Pistons GM LS2 6. 030" bore diameter brings us to 408 cubic inches. Corvette Z06 LS7 11. 621/. Wrist pin upgrade recommended for past 800 horsepower. 0L LS2 L76 L98 L77 LY6 L96 Eagle 4140 forged steel crankshaft, 4. The Ls2 408 Stroker Kit is specifically designed for LS series engines, including LS1, LS6, and of course, LS2. Jan 5, 2008 · LS1/LS2 Engine Tech LS2 engine oil Page 15 | Shop for the Best 408 LS2 Stroker Kit on-line. Jan 10, 2020 · Looking for responses I have 07 rwd 408ci stroker built tranny tranny cooler 3600 stall yank lsxrt intake 90mm throttle body duel 12in efans fast fuel rails trickflow 67cc ported polished heads custom grinded large cam both done by brain tooley kooks 17/8 headers solo 3in exhaust stealth 340 fuel pump what's best boost application for street an track I also drive very often I wanted maggie 400+ stroker rotating assembly kit *NOTE* BTR piston sets BTRP402098DS8-8 and BTRP408098DS8-8 use a stock connecting rod. 0L Balanced Stroker rotating assembly kit features Molnar 4340 forged steel crankshaft, 3. Oct 19, 2017 · The LS2 comes as a 6-liter displacement with a 4-inch bore and 3. Shop stroker kits and rotating assembly kits. 0L GEN III GEN IV, Lunati 4340 Forged Crankshaft 4. 5:1 on a 4. 88 Drag Coupe- R331ci, Victor Jr 220cc heads, T-Trim -Sold With the added ARP 2000 rod bolts this kit will support up to 1000 horsepower making this kit reliable and affordable. for one of its blower-ready 408 LS2-based engines and These kits are designed to safely support up to 1200 horsepower. May 2, 2015 · 2006 BOM/Black/M6/17's H/C/I Car Thompson Motorsports Forged Aluminum LS2 Short Block Tick Polluter 239/244 . 0L LS2 402 408 Stroker Kit, Molnar Forged Crankshaft 4. 25 comp GM GEN III GEN IV 6. LQ9 LQ4 Forged rotating assembly kits for turbo, nitrous, or street. 25:1 comp Stage 4 or 5 LS3 cam LS3 Holley high ram Nick williams 102 or 105throttle body Stoker kit to 408 PRC 260cc LS heads 11. 050"). This package will include the following items: GM 6. 0L | CNC Motorsports The store will not work correctly when cookies are disabled. The result was a seriously stout short The same high quality parts we use in our Smeding LS engines, now available in a balanced rotating kit! Start by selecting how much horsepower you plan to make, followed by your engine block's bore diameter, what stroke crankshaft you want, and then your desired piston volume! All rotating assemblies come with coated t Dec 18, 2011 · The price difference is going to be in the crank. of torque at 4,800 rpm. 0L blocks that have been machined to 4. The second is rated at 525 horsepower and 510 lb-ft of torque. 0L Naturally Aspirated for 6. 000 Stroke, 6. Well I'm just wondering if anybody on here has gone with a 408 LS2 for a high hp boosted application. Although we all know how important it is for a camshaft to be matched to the flow rating of the heads, what kind of roll does port shape play and is it reall Our stroker kits feature Scat brand cranks and rods, CP Bullet series pistons with pins and file fit steel ring set, and clevite H series race rod and main bearings. 0L LS2 L76 L98 L77 Sep 4, 2024 · Naturally the 408 was also equipped with a healthy cam, in this case a Crane that offered 600 lift, a 240/248 duration split and 114 degree LSA. 615? 112 LSA +4 advance (ran when engine was Aug 1, 2009 · LQ9 408 Stroker Budget Build - Finance-Friendly 408. 00" Stroke Crankshaft; Texas Speed & Performance Forged 6. Fits 1997-2013 LS-Based Stroker Engines 402 408 416 427 440. 100-1. This LS rotating assembly kit is designed to support up to 1400 horsepower. Brian Tooley Racing is proud to introduce the latest addition to an already impressive lineup of Gen III/IV LS turbo camshafts. 575 Valves Walbro 255 [11. If your asking what has the best power potential, the LS7 top end dominates that category. 5 comp with 66cc patriot heads on it now with stage 3 port job. 3:1 SRP Forged Pistons, Balanced GM GEN III GEN IV 6. 000 Stroke, Scat 6. Balanced kits at CNC-Motorsports Feb 4, 2008 · The block chosen because it has a bigger bore than the LS2 and adds a few more inches for not much more money than a new LS2 block. Then I stumbled on a local guy getting rid of an LSA supercharger so I picked it Our TSP 408 C. CNC-Motorsports offers the best selection in LS LS2 LQ9 408 stroker short blocks. 629"/. V. The 408 combined a 6. 6 mph Feb 22, 2021 · Not every engine has to cost $10,000 and make 1,000 hp to be cool. I have all of the parts to turn power to possibly 7500 rpm max. 00-Lead Time: Estimated: 4 - 6 weeks default. My 408 with ported heads, Fast intake, 240/244 cam, and many more goddies made 480whp - 465lb/ft, was daily driven, and had the same mild manner as the 226 grind I ran in my LS1 (which only made in the 360's with stock heads). I agree though that a 408 is the way to go because you'll make 60-70 more hp over a 370 NA with a good set of heads. This TSP 408 cubic inch stroker kit features dished pistons for use in Turbocharged and Supercharged 6. Jun 23, 2009 · heads too small and so is TB, IMO. I’m running GM 799 ported heads with 2. 0L to 6. GEN III GEN IV 6. 7cc Flat Top Pistons, 11. 125 H-Beam Rods, Mahle Forged -26cc Dish Pistons, 24 Tooth Reluctor, Performance Rings and Bearings Included Lunati Balanced 6. Our LS stroker kits are all forged giving you the reliability and performance you can count on. Mind you, that is without the aid of nitrous oxide or forced induction, so this monster Pontiac makes all of that power with natural aspiration. Seems to hit a wall at 6000 rpm. Nov 15, 2015 · C6 Forced Induction/Nitrous - Ls2 408 - Hey guys. With the new engine, now I am experiencing codes P0340 and P0341. WHAT IS THE BEST LS INTAKE? DOES BOOST MAKE A DIFFERENCE? CHECK OUT THIS VIDEO ON THE DYNO TEST OF A (BOOST READY) 408 STROKER, BOTH NA AND WITH A PROCHARGED my buddy is doing a 408 stroker build here soon. LS2 6. The goal is to obtain the best value without sacrificing quality or performance. 000 stroker crank-Eagle H-beam rods w/ ARP2000 rod bolts-Wiseco 10. Texas Speed 408" Forged Balanced LS Rotating Assembly for Boost. I have two blocks. How fast you want to go is defined in "cubic dollars". with a F2 and 24 lbs he hit 1150/1000 to the tire, everything the same. As expected, the stroker was With the added ARP 2000 rod bolts this kit will support up to 1000 horsepower making this kit reliable and affordable. Im pulling it out after having a failed leak down test so i decided to just forge internals and aim for a quick, weekend warrior, very little track time May 22, 2019 · What really makes the Firebird posted for sale by “topgun1851” is the 440-cubic inch, LS2-based stroker motor under the Ram Air hood, sending more than 600 horsepower to the rear wheels. 0L LQ9 LQ4 LS 402 404 408 Rotating Assembly kit, Callies Compstar 4340 Forged steel Crankshaft 4. 0L LQ9 LQ4 408 Stroker kit, Callies Compstar 4340 Forged steel Crankshaft 4. Rated for 1,000 HP; 408 Stroker Int Bal Feb 4, 2022 · If keeping stock stroke you will need to rev it out to get the power. 000 Stroke, Molnar H Beam Rods 6. 0 Cast-Iron Engine Block; Texas Speed & Performance Forged 4340 4. 0L 402 408 LS2 Stroker Competition Kit 9. 58 at 106. Going to a 4. peak torque at 5,100 rpm. 644" 114LSA, 3 Bolt Pattern. 125 H-Beam Rods, Diamond -10c Dish Pistons, HP Piston Rings, H Bearings, Balanced Assembly Built from your supplied 6. GM GEN III GEN IV 6. Stroker kits are stroker kits and they don't care which block they go in. Oct 17, 2006 · 2004 GTO bought new in February of 2004 Nitrous times w/ old setup Best 1/4 mile: 10. 125, CP Bullet Forged Dish Pistons -27. 0 applications. Choosing the Right Components This rotating assembly kit will support 850 horsepower out of the box, added ARP 2000 rod bolts will raise the horsepower to 1200 maximum horsepower rating. 0L Rotating Assembly kits and Stroker Kits, Custom kits, in-house balanced, Largest Selec Rotating Assemblies LS2 6. Pin upgrade recommended for over 700 horsepower. 1-liter is rated at 450 horsepower and 450 lb-ft of torque. 000 Stroke, Callies Compstar H-Beam Rods 6. A 383 like mine uses your LS1 block with a small overbore. Comes with everything you need, including distributor and intake manifold. These kits offer upgraded ARP rod bolts to support small nitrous, blowers, turbos and supercharger applications. 000 Stroke 24 Tooth Reluctor GM GEN III GEN IV 6. I have all of the parts and was going to use this setup naturally aspirated in my current build. Think they flowed like 308 @700 lift. “I’ve only had it out a couple times this season so far with the compression change and with the new carburetor, but it’s gone a best of 9. 60 valves, 9. Its multi port injection like the Terminator, but cheaper overall and tunable by yourself instead of a professional. 125, ARP2000 Bolts, -8cc Dish Wiseco Pistons, Performance Rings, H Bearings, Balanced Assembly $2,949. 125 H-Beam Rods, Wiseco Pistons +5cc Dome Top, ArmorGlide Skirt Coating, Rings and Bearings Lunati LS 6. 5:1, possibly as low as 10. 0 or 6. Installation of the ported heads from Brodix and LPE pushed the peak numbers near 800 hp, with gains as high as 31 hp. Mar 26, 2010 · C6 Tech/Performance - Building a 408 LS2 Stroker - Hi peoples Looking at making my LS2 a little stronger as I have warn my LS2 internals out. 0L Forged Rotating Assembly kit. 91's, Gforce Stubs, Axles, Aluminum drive shaft, large array of suspension, nitrous. B. Aug 20, 2017 · My personal vehicle is a 2005 Corvette C6. he wants N/A engine car to put down about 550 rwhp. Eagle 12906 LS 6. Joe (Leftcoast 32) was running an LS2 with WCCH L92 heads (w/ jackshaft 2300) for the longest time at some serious HP levels. I wouldn't be afraid of running an LS2 at 800-900whp with a forged bottom end, even with a These kits are designed for performance application builds up to 1000 horsepower. Specs: 236/25x . Buy good quality parts and be done with it. :rules: So, heat range 6 must be used in 480-500 crank hp LS2. With the added ARP 2000 rod bolts this kit will support up to 1000 horsepower making this kit reliable and affordable. 0L 408 Stroker Rotating Assembly, Callies Compstar Forged steel Crankshaft 4. 00-inch stroker crank, forged rods, and dished pistons (-10 cc) from Probe Racing. 6 ft-. Jan 2, 2024 · C6 Tech/Performance - LS2 forged build - 800 to 1000whp goal - Title says it all. 000 Stroke, Callies Enforcer Rods, LS2K Diamond Pistons -15cc Dish, Steel Rings, HP Bearings, 2400 HP Rating Special Price $7,013. All of Reviva’s engines utilize top-of-the-line parts for the build. This engine is built around a 351 cubic inch (5. Displacement: 403, 404, 408 ContentsForged 4140 Steel Crankshaft (4. Kit Fits GEN III 6. We use the best name brands such as Dart, Callies, Lunati, CP-Carillo, Eagle, Scat, JE, Diamond, Mahle and Manley just to name a few. Eagle 12930 LS 6. 5/1 CR. Scat 408 6. 0 and I stroked it to 408 inches, 102 102 fast combo, deatschwerks 60lb injectors, btr ls stroker stage 3 cam, brodix heads, LS3 maf, and 1 7/8" headers. 02/1. 5:1 Wiseco Pistons, Balanced GM LS2 6. for a blower look at the procharger F2 over a YSi. 370 will use the stock crank and a 408 will use a $750+ forged 4" crank. Rotating Assemblies, Shop for the Best 402 403 404 408 LS2 6. 125 H-Beam Rods, Wiseco Pistons -8cc Dish, ArmorGlide Skirt Coating, Rings and Bearings Lunati 6. has anybody did a 408 stroker N/A and whats the max amount of horsepower anybody has got within a reasonable car. 000 stroke, 8 Counterweight Find ATK High Performance Chevy LS 408 Short Blocks and get Free Shipping on Orders Over $109 at Summit Racing! These ATK High Performance Chevy LS 408 short blocks are made to handle some serious power. 0L rotating assembly kits are designed for competition racers looking to build horsepower. My original plan was to just do a stroker 402 but after many delays and a custom set of Pistons that came the wrong size lol, I was left with the decision to do a 408. The current setup is a stock bottom end ls1 with PRC 225as heads, tsunami v2 cam, ported fast 92 intake mani,36lb injectors and lt 1 7/8 headers with full true dual 3" exhuast. 125 H-Beam Rods with ARP2000 Bolts, CP-Carrillo Premium Forged -2. One is an LS3 block that was taken out . Nov 24, 2010 · New Setup: LQ9 408 Stroker - Eagle Crank, Eagle Rods, Diamond Pistons, Custom turbo cam, 317's with 2. 4"-11lbs MSD BAP VIG 4000 Kooks LT 1 3/4 + 3" Mids + 3" Cutouts ET Streets 26x11. 030 58x By ATK This LQ4/408CI Stroker with LS3 Aluminum heads is making 600HP+. CNC ported right from the factory, the LS7 heads offered 773 hp on this RHS-block stroker. 5:1 flat top pistons w/ valve reliefs (upgraded wrist pins)-ACL bearings (rod, main and cam)-Ls2 hurricane blower cam-SLP pil pump-ARP Main studs-Top End-Patriot stage 2 heads-Valve job and port and polishing done by LandSpeed Development-Yella Terra 1. 900 Stroke Crate Engines, Chrysler 408 Stroker Magnum 465 HP Stage 2 Long Block, 6. 125 H-Beam Rods, Wiseco Red Series -4cc Flat Top Pistons, HP Piston Rings, H Bearings, Balanced Assembly Learn More LSXceleration 600HP 408CI 6. May 21, 2014 · Texas Speed 408 Stroker w Lunati crank and Weisco pistons, Dart Heads/F1a Procharger @ 16lbs, SLP longtubes, Injector Dynamics Fuel Injectors, Scorpion roller rockers, Centerforce dual disc Dyad clutch, Driveshaft Shop 9" rearend conversion,AIS alcohol injection system, Autometer gauges & shift light, line lock, HP Tuners, drag bags, rolled Sep 20, 2008 · Because Corvette’s LS2 and HSV's 307 kW LS2 were rated using the same octane fuel, Holden’s E-Series exhaust is the reason that the Australian LS2 (412 SAE net hp) makes five or six more horsepower than Corvette’s version (406 SAE net hp), just as Corvette’s NPP exhaust adds six horsepower to the LS3 engine. Its got a callies crank 600 lift cam. Custom single front mount in the making Jun 7, 2017 · In the realm of stroker Gen III/IV small-blocks, a 383-ci motor is a bit on the small side. On a 408 stroker what is nice is that even a cam with the lift and duration of mine is not radical at all, and the intake manifold vacuum runs 7. Friend's 347 stroker with 23lbs from a YSi made 905/780 to the tire and did a 8. I have no knock retard happening (all disabled). The larger bore of the 402/408 not only adds cubes, but allows for larger valves and consequently, more air flow. Rule the street with this ATK LS02C LS 408 Stroker Engine. 125" length; ARP 8740 bolts)DSS Forged PistonsKing or Clevite Race BearingsNote: This kit is unbalanced by default. 7L more may make 10-15 whp more. 7L Magnum, Each Part Number: HPE-HP46M-MAG Not Yet Reviewed Nov 19, 2009 · Can anyone shed some light on what 408 stroker kits for LS2 are good and point out the bad. This is my first time messing with an ls. The reason why I ask is because I have a pretty potent setup and may not need but maybe 13-14 PSI to make 850 rwhp. 10. 000 Stroke, Callies Enforcer Rods, LS2K Diamond Pistons -3. Aug 13, 2015 · Texas Speed 408 Stroker w Lunati crank and Weisco pistons, Dart Heads/F1a Procharger @ 16lbs, SLP longtubes, Injector Dynamics Fuel Injectors, Scorpion roller rockers, Centerforce dual disc Dyad clutch, Driveshaft Shop 9" rearend conversion,AIS alcohol injection system, Autometer gauges & shift light, line lock, HP Tuners, drag bags, rolled This LQ4/408CI Stroker with LS3 Aluminum heads is making 600HP+. Molnar kits will work with power adders such as boost and nitrous. This NA version has a stroker crank for more displacement, flat top pistons for a little bit more compression and a slightly different hone finish on the cylinder walls. 0L Vortec 6000, LQ4 LQ9, GEN IV 6. 644"/. Check Out The Complete Engine Build. The BFD was designed for one thing… 10/10 CHOP for LS engines! It just so happens to make a lot of power too! Hey everyone, Im new to the forum and rather new to HP tuners. 0L LS Stroker Kit, Eagle Forged Steel Crankshaft 4. assuming we get hit with a 30% loss on a dyno, that would give me 525hp at the crank. With a full 8CCW Callie’s Ultra Billet 4″ crank shaft, Callies Ultra Enforcer rods, and JE Ultra Flat-top pistons bring compression to 10. Fits 1999-2018 6. If going stroker you can go more mild on the induction setup and make the same power at a lower rpm. Nov 12, 2009 · Or does horsepower itself have a factor in that. 000 Stroke, Callies Compstar 6. 125 H-Beam Rods, Wiseco Pistons +5cc Dome Top, ArmorGlide Skirt Coating, Rings and Bearings Sep 26, 2024 · (Image/Richard Holdener) Run on the dyno with a FAST LSXR intake, 1-7/8 inch, long-tube headers and a Holley HP management system, the 408 stroker pumped out 626 hp at 6,500 rpm and 580 lb-ft of torque at 5,400 rpm. May 23, 2017 · Carbureted LSX Forum - lq4 408 build questions - hey guys, what would be the best 408 ls stroker kit to go on my lq4? also what cam heads? its going in a 1990 s10 with a 4L80e being built, what should I look for when building it? what HP should it make? any help will be great! Compstar 402 408 LS2 Rotatings Assembly Kit, 11. Our entry level 408 stroker Ford performance engines boast an honest 450 horsepower and 500 torque and run on premium pump gas. This part number is perfect to upgrade from your old 351W. 000 Stroke, Eagle 6. 00" stroke crankshaft with your choice of 24X or 58X reluctor wheel. If you want to make big power, building a 408 LS stroker is one of the best ways to do it. This means that vacuum is similar enough to stock motor that idle tuning is very simple. 1-liter engines and a 6. Quantity. It stumbles at 5800 then moves on then falls off like a rev limiter. I just put in a "small" cam for my 383 stroker and it's a 235/240 and Jun 3, 2019 · The only cast crank I ever broke was a Mickey Thompson stroker in a 392 Hemi boat motor could idle back to the launch ramp but it would slip if you gave it any throttle Mickey gave me a new one The 6 cyl Rambler Indy motor we tried both the stock ARMASTEEL and the stock Nodular Iron cranks up to 1,200 + hp for long periods on the LA Champion GEN III GEN IV 6. Your engine may not necessarily come with all components listed, but they are listed as our recommendations of parts to […] CNC-Motorsports is please to offer Molnar LS2 rotating assembly kits. 000 Stroke, 9. Both were near new. Feb 26, 2017 · Local is running a 408 in a mud skimmer with stock L92 heads, cam, twins pushing 20 lbs on meth, dynos at 1230HP at the crank. I have been running around with a Harrop/eaton 2. 000 Stroke, Eagle H-Beam Rods 6. right now he is looking at a vengeance racing ls2 408 stroker and trying to get as close to one of their builds as he can, his own way. Jan 3, 2025 · Upgrading to the best cylinder heads for an LS 408 stroker engine can result in significant horsepower gains. Apr 1, 2020 · Editor Steven Rupp looks at how to build a 415-inch stroker LS3 engine and make 600+ hp! Also, we prefer the much simpler LS2 style GM chain "bowtie" dampener (PN12588670). The standard price also includes your choice of Wiseco, CP Pistons, Diamond Racing, or Mahle pistons. With Smart Parts Choices And A Little Elbow Grease, Putting Together An LS Stroker Can Be Easy On The Wallet--And Result In Dynamite Dyno Numbers Oct 3, 2024 · When setting out to build a finance-friendly LQ9 408 stroker engine, it’s crucial for us to select the right components with the budget in mind while aiming for increased horsepower and torque. CNC-Motorsports has the best kits, and custom race kits…. I recently finished my build on my 2007 Trailblazer SS. We have your next kit for making horsepower. 030-over pistons and a 4. 0L 408 LS2 Stroker Kit, 11. 0:1 and 10. 95 Scat 408 6. Stock Stroke PRC 260cc LS3 heads 11. 000 stroker, 24 tooth reluctor Nov 18, 2013 · Just got this slightly used Ls chevy stroker 408. it's been dyno tuned and puts down 367 on 35" tires. I took out the original LS2 and made it a 408 stroker with LS3 heads, LS3 camaro intake, and comp cams 54-470-11 cam (. GM Gen III IV 402 408 Stroker kit, Callies Magnum Crankshaft 4. Machine & Assembly Work. Jan 28, 2013 · My 408 with L92s made "low showing numbers" but ran very well at the track. Expect big mid to upper end power, will have a noticeable idle Jul 30, 2022 · C6 Tech/Performance - 408 Stroker low dyno numbers!!! - Hey all, I will start simply listing the current mods 2005 Ls2 408 stroker (eagles bottom end) 243 livernoise ported heads. 0L LS2 L76 L98 L77 LY6 L96 Eagle forged steel crankshaft, LS 4. 2 block into a 400+ cubic inch torque monster. Feb 26, 2017 · I've been tossing around the idea of doing a stroker kit for more power. The exact amount of horsepower gained will depend on a variety of factors, including the specific cylinder heads chosen, the rest of the engine setup, and the tuning. I. The only caveat was to avoid crap econo-kits that you see on Ebay and such. With the motor running lean on e85, it made 462whp on nuts, 630 on a 150 with 700lbs of bottle pressure, and 750 on a 200 hit with 900lbs of bottle pressure. I?ve been digging around getting as much info as i can on building my Ls2 block. Building a 408 LS Stroker Engine. Buttoning Up Our Garage-Built LS Stroker And Heading To The Dyno With Hopes Of Unleashing 600+ Horsepower Oct 6, 2020 · I have been beating my head against the wall for 6 hours now trying to get my LS 408 stroker running. Building the engine right the first time is vital to having an engine that will last for years to come. 615 lift) Ported Fast 90/90 SNL 4" CAI w/ 100mm MAF Kooks 1 7/8 long tubes w/o cats Magnaflow catback Tuned by Phoenix 526hp/499tq Dec 29, 2009 · HKE 408 Xessive Motorsports HPT D1-3. 5 Mahle Dish Pistons 24T GEN III GEN IV 6. the 416 stroker Feb 2, 2014 · -Eagle 4. JPracing is going with an iron block I believe as well. 0L 408 Stroker Kit, 12. Jun 22, 2021 · Much like the LS3 head test run on the 468 stroker, this LS7 head test on the larger 495 stroker showed just how well the stock heads work. 0 liter LS block bored . Motor is fully built and forged. 3 SC for the last 30000 miles and the poor thing is getting a little tired. 8L) base, customarily utilizing a stroker crankshaft that extends its displacement to an impressive 408 cubic inches. A new offering to our product lineup, our rotating assembly kits offer high quality options to turn your 6. 600"/. All our pro street kits come fully balanced and ready for you to assemble. 75 or so. 000 stroke Fits 1999-2013 LS-Based Stroker Engines 383 408 416 421 427. 240 Deck Height, Lunati 6. 0L LS2 Stroker Kit, Wiseco Pistons +5cc Dome LS 408 Stroker kit, Scat 4340 Forged Steel Crankshaft 4. Cheap, Fast or Reliable. 0:1 CR uses 6 heat range stock and pushes 505hp. The 400+ Truck Turbo camshaft was developed for customers running a 400-427 cubic inch turbocharged combination. The 402 is a stroker based off of the aluminum LS2 and the 408 is based off a stroked LQ4 iron block. 0L 402-408 Forged Rotating Assembly kit Compstar 4340 forged steel crankshaft 4. These kits are designed for performance application builds up to 1200 horsepower. -ft. 000" stroke with a 4. And the block will take it! POS Ranger on narrow 3/4 tons with a 357w noise maker All Texas Speed & Performance 408 C. 600" 112LSA, 3 Bolt Pattern. look at a 225cc head or larger. 624 lift - 235/251 duration @ . 59 valves. Balancing service can be purchased here Nov 10, 2014 · 2005 GTO SAP PBM M6, Red Interior, Flat Splitter, "Pedders Steering rack, GTO supercar coil-overs kit, Full bushing replacement," GMM Rip-Shift, "DSS 2-piece 1000hp drive shaft, axles, C. Kit fits GEN III 6. 8cc, Nitrided Piston Rings, HP Bearings, Balanced Rotating Assembly Scat 408 6. 0L LS2 L76 L98 L77 LY6 L96 Eagle 4340 forged steel crankshaft, LS 4. 65 60' !SC/408] Jan 10, 2019 · A cam swap is an important modification for any engine, but especially for a 408 stroker engine. 125 H-Beam Rods with ARP2000 Bolts, Wisecos Pistons +5cc Dome, Balanced Assembly Our “All The Boost” stroker kit contains the best of the best when it comes to the rotating assembly. 125 H-Beam Rods, Wiseco Forged -20cc Dish Pistons, Wiseco Rings, HP Bearings Included, Balanced Sep 6, 2024 · ATK LS01C Chevy LS 408 Stroker Complete Engine 600+ HP $ 12,011. ” May 8, 2018 · After the freshen up and some new parts, this 408 LS engine is making 742 horsepower and running strong quarter-mile times. Pick any two. Our Arrington Speed Sport LS 408 Stroker kit comes with a 4340 Forged Crankshaft, 4340 Rods and ARP Capscrews, Forged Pistons with Rings, and Performance Bearings. car is still on stock heads with a . 02 & 1. Pin upgrade recommended for over 1000 horsepower. 622-inch stroke, and it is good enough for about 400-horsepower in stock form. Expect big mid to upper end power, will have a noticeable idle. With the help of COMP Cams, Richard Holdener explains cam se Fits 1999-2013 LS-Based Stroker Engines 402 408 416 427. 0L 402 - 408 Forged Stroker Rotating Assembly kit May 16, 2022 · Budget 408-Inch Stroker Ford Windsor Makes 535 HP On Pump Gas! our 351W SBF spit out a best pull of 535 hp at 5,900 rpm and 527 lb-ft of torque at 4,800 rpm. 7L/408, Assembled, Intake Manifold, Aluminum Heads, Dodge, 6. 125 H-Beam Rods, SRP Forged -10cc Dish Pistons, Rings, HP Bearings Included Special Price $2,854. Is there a good quality kit for cheaper somewhere they im not seeing? Want to add more nitrous so i want a decent one but im not builing 1000hp or anything and my pocket isnt endless. Aluminum cylinder heads enhance the performance and the forged crankshaft and pistons assure durability. long-block includes everything in our short-block package plus the following parts that are installed on the engine: Precision Race Components (PRC) As-Cast 225cc Cathedral Port Cylinder Heads with TSP Dual Valve Spring Kit; Your Choice of TSP Camshaft; LS2-Specific Timing Set; Johnson 2110R Lifters; TSP Hardened Chromemoly Aug 4, 2018 · i have a fully built ls2 408 ci. 06 GTO- Pedders race susp,, stock LS2, Maggie TVS 2300 500/500 @rw on 8lbs. Oct 31, 2022 · It requires a lot of time, money and patience. 0L 408 Stroker Assembly kit, Callies Compstar Forged steel Crankshaft 4. 251/259 660 lift 114+3 TSP cam. This 408 Ford Stroker Crate engine will give you the reliability you want for your street cruiser These Molnar kits are designed to safely support up to 1200 horsepower with wrist pin upgrades. 0 Blocks LQ4 LQ9 TSP 408" Forged Stroker Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Dec 4, 2023 · Edelbrock ProFlo4 efi. 617 lift cam. While it’s fairly simple to get 100-horsepower more out of the engine with simple mods, sometimes a stroker can beneficial if you can get a quality kit for a low price. 629?/. 54 horsepower per cubic inch. 24x Crank Reluctor - Generally used with 2006-earlier GM PCM's or Aftermarket EFI Systems. Looking around for a decent kit, all seam to be around $4000. 7-liter. 0 inch stroke. 0L LS2 L76 L98 L77 LY6 L96 GM 6. 125, ARP2000 Bolts, -3cc Flat Top Wiseco Pistons, Performance Rings, H Bearings, Balanced Assembly Shop for the Best 408 LS2 Stroker Kit on-line. 84,” Siebert says. 000" stroke)Forged "FSI" I-beam Connecting Rods (6. (12+ years old heads) kooks 1 7/8 Custom 2. Dec 1, 2008 · Follow along as Turn Key Engine Supply builds a Kenne Bell-supercharged 408ci LS2-stroker engine for our Project Getaway 1966 Chevy Nova. It comes with all the necessary components to increase your engine’s displacement from 6. 125 H-Beam Rods, Mahle Forged -12cc Dish Pistons, Performance Rings, HP Bearings Included, Balanced Assembly Sep 1, 2009 · 408 LQ9 Budget Engine Build - Finance-Friendly 408, Part 2. GM GEN III GEN IV LS2 6. The 408’s throttle response was scary quick. Dec 25, 2011 · The fastest SS on here is running an iron block 403 at over 1xxxHP. 125 , CP Bullet Forged Dish Pistons -12. This has a 24x reluctor installed. It just received a new 408 Stroker. A dry or wet sump can be used on any of the above. shafts" Eaton true trac 3:91 diff, Mini Tub with 18x10 OEM 18's, BMR sub frame, ls7 clutch, Tick Clutch Master, Non-Sponsor's PowerChamber, ported 90mm T. 200 wet shot of nitrous until turbo kit is built. The ford 408 stroker engine is a true engineering marvel that combines power and efficiency in a compact package. 0L block with 0. 610” LSA111+2 Patriot Stage 3 Heads Dec 15, 2011 · 6L's with a small cam like that don't make much more HP, so . 5:1 comp. 5 dual catback pat G custom spec cam 234/242 . 635”/. 8L. 0cc Flat Top, Steel Rings, HP Bearings, 2400 HP Rating Special Price $7,023. 5:1 Compression Ratio, Balanced Assembly Nov 2, 2015 · So after my friend's LS2 wiped its and IMHO it's too small of a cam for his 408 stroker. This is a drag car. LQ9 short-blocks use a new GM LQ9 6. 125" Connecting Rods Apr 8, 2010 · Gloss Black paint! LS3 418, L92 heads, LS3 intake, custom cam, Fast 46 injectors, Kook's long tube headers, Kooks catless mid pipes, DMH e-cutouts, Monster 5 + lw fw, 3. With the stick compression LS2, stock heads, and custom EDC blower cam the car made 640 rwhp @ 8 PSI, with apparently no timing in the tune (do to heat issues at the time of the tune). 7 Non-Adj rocker arms Get the Best Performance with Scat Competition Rotating Assembly Kit [GM LS Series 408 ci] 1-43804BI parts at JEGS. I plan on putting this into my 69 camaro after a freshen up for mainly street use. oujdla wtg boj xqb geapntxo mbqnpde arib qldadi npreum ygryxi