408 stroker lq4. Dec 29, 2009 · HKE 408 Xessive Motorsports HPT D1-3.

408 stroker lq4 Expect big mid to upper end power, will have a noticeable idle. In this series we show you our acquisition and build progress of our 6. 2-LS3-L98-LQ4-LQ9-LY6-7. View Profile View Forum Posts View Blog Entries 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! Feb 4, 2022 · Find Parts and Accessories 408 stroker kit 6. 7L/408, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each This TSP 408 cubic inch stroker kit features 15cc dished pistons for use in 6. 7L. Fits 1999-2013 LS-Based Stroker Engines 402 408 416 427. Get the heads ported, then get a decent cam (talk to the cam seller to get a good specific cam for your build). 13 60 on 275s and 8. LQ9 short-blocks use a new GM LQ9 6. Specs: 240/252 . How many liters is 408 stroker from the 6. 575 Valves Walbro 255 [11. 030" x 4. 00 and went and got it yesterday. 0-LS7-LSX 4. It’s possible to push 1,000 HP from a 6. 000 Stroke, Callies Enforcer Rods, LS2K Diamond Pistons -15cc Dish, Steel Rings, HP Bearings, 2400 HP Rating Special Price $7,013. Jun 22, 2015 · Take a look at this 6. Show Printable Version; 04-20-2011, 02:55 PM #1. 0 inch (up from the stock 3. 383ci 6. 0L block, the displacement came courtesy of an Dec 26, 2024 · These 408 Stroker vinyl decals will stick to any smooth surface; perfect for the hood, valve covers, fenders, windows, tool box etc. 125" Connecting Rods Stroker Cams for LS Engines For maximum performance in your stroker LS engine, choose a camshaft that was designed specifically for stroker LS engines. Kit fits GEN III 6. Events. The LQ4 engine block can be overbored by 0. You should have no trouble getting the most out of a 408 short block engine because it is ready for a high-performance boost immediately. ATK High Performance GM 408 LQ4 Stroker 600 HP Stage 1 Long Block Crate Engines LS01 Crate Engines, GM 408 LQ4 Stroker 600 HP Stage 1 Long Block, 6. Oct 27, 2013 · hello I am new to this site and looking to get some help on building a lq4 to a 408 stroker with a supercharger. 6. Dec 29, 2009 · HKE 408 Xessive Motorsports HPT D1-3. This fully forged rotating assembly includes a TSP Forged Crank, TSP Super H-Beam Connecting Rods with ARP Bolts and Wiseco LS Forged Pistons. There are many pistons for a floating pin 6 liter. 0L iron block,” he says. 000" Displacement: 408ci; Rotating Assembly: GM GEN III GEN IV 6. I wish to keep mine around 9. HOW BIG CAN I MAKE AN LS MOTOR? DOES MY STROKER NEED A CUSTOM CAM? WHAT IS THE MAXIMUM DISPLACEMENT OF AN LS? CAN AN LS MAKE B Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 58 Tooth Reluctor, -4cc Flat Top Pistons, Each. But, it's maybe not ideal for the 6 liter either. Also will the engine be able Jan 11, 2011 · Do a 408 stroker build on the LQ4. 040 (0) $1,566. BCM was chucked to the curb . 125 H-Beam Rods, Mahle Forged -25cc Dish Pistons, Performance Rings, HP Bearings Included, Balanced Assembly Buy your next Pro Street LS 6. 0L; Bore/Stroke: 4. We felt 408 cubic inches were necessary to achieve our customer’s ET goals. The Future TPiS wanted to up the displacement of the 6. 0L iron • Bore/Stroke May 22, 2021 · How-to build a modern Chevy stroker starting from scratch with an LQ4 iron truck block strong enough to survive plenty of turbo boost. 000" Stroke Forged 4340 Crankshaft LS1 LS2 LS3 LQ4 LQ9 5. Brand New. . A new offering to our product lineup, our rotating assembly kits offer high quality options to turn your 6. 7L/408, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each Part Number: HPE-LS01 Not Yet Reviewed GEN III GEN IV 6. 3CCFLAT TOP. This kit is designed to increase your engine’s displacement, resulting in more torque and horsepower. CNC-Motorsports can customize any rotating assembly kit to meet your specific needs. 0L (LQ9 or LQ4) from a salvage yard for a few hundred bucks and have it bored out to 4. But, your stock LQ4 is pressed pin. 629" 116LSA, 3 Bolt Pattern. These kits will handle 1,000hp in turbo applications. assuming we get hit with a 30% loss on a dyno, that would give me 525hp at the crank. Bronze Bushed For. 5 dual catback pat G custom spec cam 234/242 . 0L iron; Bore/Stroke: 4. (12+ years old heads) kooks 1 7/8 Custom 2. 0L LS 402-408 rotating assembly kits are designed for that competition racer looking build big horsepower. 0L LQ4 with ARP main studs • Year Range: 2001-2007 • Bore/Stroke: 4. Then you can slap on a blower to your hearts content :devil: 1970 Nova with 4. Think I want to go with a crate long block or complete engine. FEDERAL MOGUL. Unfortunately I have no scaling for these 4l80E trans & transfer case (yes it is 4WD) Original PCM grafted into truck maintaining ABS / O2 sensors / CATS. Get the Best Performance with Scat Competition Rotating Assembly Kit [GM LS Series 408 ci] 1-43804BI parts at JEGS. Looking for a LQ4 based 408 stroker for a twin turbo build with occasional nitrous Fuel injected. Sep 26, 2024 · 408 LS Stroker Engine Build & Dyno Test. Follow POWERNATION Ever OK this winter i am planning on building a 408 stroker i have an lq4 engine sitting around and am going to use the block for the build and am wondering if those heads are good for this build or are the ls1 heads better? I'm trying to create a parts list and price list for this build and have the basics so far May 2, 2015 · Is there anything I have to worry about with an iron block 408 and the ls3 heads? Also, if anyone else has any other information to go along with stroker motors and the Ls3 head conversion or knows of any other threads that would help I would appreciate any info I can get. The iron truck block was machined to accept a forged rotating assembly that included a 4. 0L Vortec 6000, LQ4 LQ9, GEN IV 6. 1 compression • Rings: Moly • Camshaft: Hyd. 65 60' !SC/408] LSXceleration 408CI 6. News. 7L engine into a 6. Your engine may not necessarily come with all components listed, but they are listed as our recommendations of parts to […] Find ATK High Performance GM 408 LQ4 Stroker 600 HP Stage 1 Long Block Crate Engines and get Free Shipping on Orders Over $109 at Summit Racing! ATK High Performance GM 408 LQ4 Stroker 600 hp Stage 1 long block crate engines offer streetable horsepower producing big mid- to upper-end power with a noticeable idle. Starting with the stronger iron 6. i. 125, ARP2000 Bolts, -3cc Flat Top Wiseco Pistons, Performance Rings, H Bearings, Balanced Assembly Jun 8, 2004 · 1987 GT 408 Stroker. GM GEN III GEN IV 6. 95 Seasoned OE 2001-2007 GM Cast Iron LQ4 6. 0L iron block applications. 000 stroker crank-Eagle H-beam rods w/ ARP2000 rod bolts Find Engine Rotating Kits 6. 000 stroke LSXceleration 408CI 6. 000" stroke)Forged "FSI" I-beam Connecting Rods (6. 600" 112LSA, 3 Bolt Pattern. 250" stroke cranks! The Mast LS Stroker oil pan will greatly simplify the installation of a big-inch LS engine into your car or truck. 000" Stroker Crankshaft. I've been tossing around the idea of doing a stroker kit for more power. Click on any camshaft to see more information on that particular grind. Whether you’re aiming for track victories or simply want a thrilling drive down the street, a stroker kit can make a significant difference. Our 408 Cubic Inch hot-rod starts with a seasoned 6. 125 inch I-beam rods and JE forged pistons . Installation of the ported heads from Brodix and LPE pushed the peak numbers near 800 hp, with gains as high as 31 hp. Engine Block Upgrades. 644" 114LSA, 3 Bolt Pattern. 000" Manley 4340 H Beam Rods 8740 Rod Bolts Manley Skirt Coated Forged Pistons -10cc Dish King XP Bearings Hastings Moly Rings GM LS3 Cylinder Heads/ARP Bolts Howards Spec'ed springs GM Rockers with Trunion Upgrade Rollmaster . $1,995. Get the Best Performance with Eagle FORD 408 STROKER KIT 14138060 parts at JEGS. 99. 000 stroke Jun 9, 2023 · A single turbo LQ4 build is actually pretty easy on the wallet though, just make sure you have the fuel system and other bits to support it. Feb 2, 2014 · Figured I'd post up my build that I am almost finished with, I have a 2004 GTO with a procharged 408 stroker in it. 77 @ 114. I originally have been looking for 799/243 heads Eagle 12917 6. Note they take a floating pin. 005" under Timing Chain/Gears LS7 Lifters 408 Stroker - 4. 0-inch stroker crank assembly from SCAT Enterprises. With the added ARP 2000 rod bolts this kit will support up to 1000 horsepower making this kit reliable and affordable. The foundation of any high performance engine is a rock-solid short block, so ATK designed and developed these to be just that. 3L Stroker Kit . But the engine has to occasionally support and hold steady at over 1000 hp. 0L 408, GM Cast Iron Block, Callies Compstar 4. BluePrint Engines 408 c. 3 5. 000" 403-408 at the best online prices at eBay! Free shipping for many products! my buddy is doing a 408 stroker build here soon. small block Ford style stroker crate engine - longblock. 0-LS2-6. Opens in a new window or tab. 125 H Beam Rods with ARP 2000 Bolts, Wiseco Pistons -8cc Dish, Fully Machined and Blue-printed and Assembled. 0L LQ4 - Car Craft Magazine Nov 20, 2014 · Depending on your "thirst," the 408 might be the better way to go with forged internals. 0 iron blockbored . 030", Scat 408 stroker kit, 10. So my buddy and I decided we were gonna yank the stock lq4 out and replace it with a 408 stroker. 030 overeagle crankeagle rodsls3 manifoldls3 heads11;8:1 compression-2cc diamond pistonsnewtech custom ground cam230/244/612/ Last week we installed the cam, timing set, and the heads. 00" Stroke Crankshaft; Texas Speed & Performance Forged 6. 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. 0” Stroker (58x) Crankshaft and 4. 5-11:1 CR. 0L Stroker 2001-2007 LQ4 Short Block -18cc Dish 24x by ATK - Boost/Nitrous Ready. I'm currently stuck on buying a 396 stroker kit or a 408 stroker kit. 0L LQ4 needs a rebuild. 8L/5. 8:1 with some flat top pistons. 0, LQ4, LQ9 Cast Iron Block Rotating Assemblies, 365-414 cu. 553 115 LSA 50 lb/hr injectors -GM-12613412. 000 • Displacement: 408 • Crankshaft: Scat 4340 forged internal balance • Rods: Scat 4340 forged H beam with ARP 8740 bolts • Pistons: Forged 10. These 408 stroker Chevy engines are ready to go, featuring professional assembly, so you should be able to drop it in as soon as it gets to you. 0 stroke is the way to go if you want it to last. TSP 408 C. 125” ARP 2000 bolts • Pistons: Manley 2618 forged +10cc dished moly skirt coated • […] Jan 17, 2011 · He recommended doing the 408 stroker kit and balance everything, run weisco pistons, and upgrade to the arp 2000 bolts, shoot for 10. 00 Estimated to ship direct from manufacturer on 01/08/25, pending manufacturer availability. 7L/408, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each May 8, 2018 · “I built this engine originally three years ago and it’s using a LQ4 6. 0L blocks that have been machined to 4. 0L LS2 LQ9 LS 408 All new parts, block fresh from machine shop 408 stroker lq4 Eagle crank Eagle H DO NOT ASK IF STILL AVAILABLE, YOU WILL BE IGNORED AND BLOCKED. Jul 11, 2023 · Find many great new & used options and get the best deals for LS STROKER KIT LS2 / L76 / LQ9 / LQ4 FORGED 4. 030 Manley 4340 Forged 4" Stroke Crank Manley 4340 H Beam Rods Manley -10cc Dish Pistons giving 10. My plans with it are to make it a 408 with about 150 shot What kinda power should it make before the bottle my plans are for this car to be a weekend warrior semi daily driver also what parts do I get as far as rotating assembly Pistons cam cylinder heads. I just bought the motor yesterday came from a 99 2500 motor is a lq4 with iron block and heads the build plan is to place into my 01 gmc sierra which has a denali front clip and a chevy ss body and two tone paint and is my daily All Texas Speed & Performance 408 C. I'm also looking to use either a single or twin turbo setup and with boost levels around 10-12 PSI for a start unless I decide to do more. Also, I have a torque v2 cam in my current engine right now. 01 @ 135 w a 1. 100-1. 0L from another 03 2500HD for $600. The standard price also includes your choice of Wiseco, CP PIstons, Diamond Racing, or Mahle pistons. What 6. Its going in a 2005 chevy 2500 hd 4x4. 2 383 402 408 416 427 Stroker Crank Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Aug 20, 2012 · A little LS 408 Stroker fun. Turn your standard 5. I just need to know if this would be a good head for the build. 4514 posts · Joined 2003 Add to quote; Only show this user #15 Dec 5, 2014 · LQ4 Block 4. Save Share Reply Quote Like. 000 stroke Fits 1999-2018 6. 7L/408, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each Apr 24, 2017 · Generation IV Internal Engine - LQ4 stroker options - Hi, I'm an auto tech student who's on the verge of rebuilding a 6. he wants N/A engine car to put down about 550 rwhp. 0L LQ9 LQ4 408 Stroker kit, Callies Compstar 4340 Forged steel Crankshaft 4. Displacement: 403, 404, 408 ContentsForged 4140 Steel Crankshaft (4. Magazines. This week we are going to be modifying the front cover to fit over the new oil pump and timing cha Oct 27, 2009 · In this tech article CAR CRAFT shows that building an LS-based engine is easier than it seems as Jeff Smith builds a 404ci GM LS stroker motor from a 6. 0L LS2 L76 L98 L77 LY6 L96 Eagle 4140 forged steel crankshaft, 4. 0L GM iron block to 408 ATK High Performance GM 408 LQ4 Stroker 600 HP Stage 1 Long Block Crate Engines LS01 Crate Engines, GM 408 LQ4 Stroker 600 HP Stage 1 Long Block, 6. This LQ4/408CI Stroker with LS3 Aluminum heads is making 600HP+. 3 days ago · The LQ4 crankshaft is cast but strong and can handle significant power. 030 Blueprinted Manley 4340 Forged Crank 4. The cam you have is not ideal for a 403-408. “The COMP camshaft was chosen knowing in the future that bracket racing could be the route I go. You'll have plenty of gut wrenching torque to deal tow what ever you want and to get you off the line when you want to play a little. 0L block. 000 Stroke; Chevy LS Series. slowstang101. Shop Now at the Guaranteed Lowest Price! $5 off $49 / $15 off $249 / $30 off $499 / $65 off $999* - Use Promo Code: 2025 ATK High Performance GM 408 LQ4 Stroker 600 HP Stage 1 Long Block Crate Engines LS01 Crate Engines, GM 408 LQ4 Stroker 600 HP Stage 1 Long Block, 6. Part Number: HPE-SP32-G4-B Not Yet Reviewed ATK Engines 408BOOSTLB High Performance Base Engine GM LQ4 408ci 550HP / 535TQ - Long Block $7,900. Guess the power LQ4 Iron Block . 0 LQ4 this fall semester. ATK Stage 1 or base engines are designed for those that may have their own May 24, 2021 · Our LQ4 LS 408 Stroker Test Engine The 408 stroker test mule started out life as a lowly LQ4 6. 7L! Jul 27, 2017 · A very economical way to build a 408 cid stroker short block is to buy an iron truck 6. 4"-11lbs MSD BAP VIG 4000 Kooks LT 1 3/4 + 3" Mids + 3" Cutouts ET Streets 26x11. Balancing service can be purchased here LSXceleration 600HP 408CI 6. Kit Good For Up To 600HP!AND MUCH MORE. All balanced LS stroker kits are completed in house by CNC-Motorsports. 5:1 and let the tuning take care of itself. Jul 5, 2010 · I've recently decided to try to get an LQ4 with intentions to possibly stroke it to 408. in): 408 • Crankshaft: Manley 4340 forged 24 tooth reluctor wheel 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 Jan 22, 2021 · In this video we start building the 1000HP 6. 125 Rod Length Balancing Options Available 24 or 58-Tooth Reluctor Dish or Flat Top Piston ATK High Performance GM 408 LQ4 Stroker 600 HP Stage 1 Long Block Crate Engines LS01 Crate Engines, GM 408 LQ4 Stroker 600 HP Stage 1 Long Block, 6. Learn More Sep 6, 2024 · ATK LS01C Chevy LS 408 Stroker Complete Engine 600+ HP $ 12,011. HOW CAN I MAKE MORE LOW SPEED TORQUE? WHAT IS THE BEST CAM FOR TORQUE? CAN I MAKE MORE TORQUE WITH A STROKER LS? WHAT IS THE BEST STROKER LS CAM? SHOULD I PI Oct 31, 2008 · 408 stroker6. I'd really appreciate ALL the pros and cons of both set ups in detail. Depending on cylinder head, head gasket and fuel selection, this combination can work well for a variety of naturally aspirated, supercharged, turbocharged and nitrous combinations (see compression ratio chart below). 5K views 13 replies 8 participants last post by 1973 nova guy Nov 23, 2011 This TSP 408 cubic inch stroker kit features dished pistons for use in Turbocharged and Supercharged 6. The rods have precision cap alignment sleeves to positively locate each rod cap, silicon bronze bushings for floating pin models and are available in stroker models that allow additional cam-to-rod clearance for large stroke combinations. Nov 23, 2014 · Hi. 0 Cast-Iron Engine Block; Texas Speed & Performance Forged 4340 4. 0L 408 balanced stroker rotating assembly kit features GM GEN III GEN IV 6. Jul 2, 2024 · LQ4- 408 stroker -Forged internals with 10. 030" Bore LQ4 LQ9. 0L High-Alloy Cast Iron LQ4 Block and a proven 4340 Forged Steel Crankshaft. LQ9 LQ4 LY6 L96 LS2 6. I am on the hunt for heads and I can across a set of 706 heads that have had new valves, and decking done to them for a good price. 3L Vortec 6-cylinder and 4L60e what is the best cam for a 408 stroker ls. Scat. We discuss ring end gap and adjust, and we install the piston assemblies into the block. 00-Lead Time: Estimated: 4 - 6 weeks default • Block: Seasoned OE LQ4 6. 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. 00 shipping. Engine Specifications: • Block: Seasoned 6. Roller • Cam […] May 6, 2013 · Other than wanting to make more power. Buyer's Guide. 644"/. 030˝ and install one of the many 4. Cam Motion's line of stroker camshafts are optimized to help your build achieve its full potential. LQ4/LQ9/LY6 Rotating Assembly fits the following vehicle(s): 2004 Cadillac CTS-V 2005 Cadillac CTS-V 2006 Cadillac CTS-V 2007 Cadillac CTS-V 2005 Cadillac Escalade 2008 Cadillac Escalade 2009 Cadillac Escalade 2010 Cadillac Escalade 2011 Cadillac Escalade 2012 Cadillac Escalade 2013 Cadillac Escalade With the added ARP 2000 rod bolts this kit will support up to 1000 horsepower making this kit reliable and affordable. 0L LQ4 or LQ9 iron block?? 10-30-2008, 06:49 AM #2. 000” • Displacement (cu. 0L 408 Stroker short block with SRP LQ9 LQ4 LY6 L96 LS2 6. 7L/408, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each 408 LQ9 Boost Ready Long Block Starting at $11,999 Our ‘Power Adder Series” is designed specifically to be able to add a Supercharger or Turbo(s), taking performance and horsepower to the extreme. 0L LQ4! It gets a Summit Racing 408ci Stroker kit which increases displacement to 6. 1 stroker is not very long lasting due to severe piston rock wearing the bore into an egg by 50K miles or so. 7L/408 Actual Engine Displacement, No Balanced and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App Vehicle/Engine Search Vehicle/Engine Search Make/Model Search K1 LS 4. 0L truck motor but was upgraded with a 4. 0L LS2 L76 L98 L77 LY6 L96 GM 6. 0 6. ls1camino. 00" stroke crankshaft with your choice of 24X or 58X reluctor wheel. 000 Crankshaft, Eagle 6. I do not want fairly low compression. Buttoning Up Our Garage-Built LS Stroker And Heading To The Dyno With Hopes Of Unleashing 600+ Horsepower Dodge Chrysler 360/408 Stroker Rotating Assembly Kit, Eagle 4340 Forged Steel Crankshaft 4. 125 Rod Length Balancing Options Available 2 With the added ARP 2000 rod bolts this kit will support up to 1000 horsepower making this kit reliable and affordable. LQ4/LQ9/LY6 Rotating Assembly - TSP-25-TSP408RA Texas Speed & Performance rotating assemblies offer the best durability with the best pricing available! In this episode we install the crank into the block. I. 000 Stroke, Eagle 6. Feb 22, 2021 · Generation III Internal Engine - 408 cam choices - Building an LQ4 408 for my t56 camaro and I need some input as for the cam selections. Jun 19, 2022 · Introduction If you’re looking to boost the performance of your LQ4 engine, the 408 stroker kit is a popular and powerful option to consider. 0L LQ4• Year Range: 2001-2007• Bore/Stroke: 4. **Sweepstakes Has Ende Page 2 | Shop for the Best 408 LS2 Stroker Kit on-line. 030 in, increasing the displacement to 408 cubic inches or 6. All competition forged rotating assembly kits come complete with forged steel crankshafts, steel H beam connecting rods, forged pistons, performance pistons rings and H series main and rod bearings. Engine:-Bottom end-lq9 iron block bored to 4. It would be easier with a L92/LS3 block vs a LQ4/LQ9 block . These blocks are commonly found in 2000-2006 GM full-sized trucks, vans and SUVs. 125 I Beam Eagle Kit #'s 12936, 12944, 12938, 12946 Forged 4340 Crankshaft Forged 4340 H-Beam Rods 4. Shop Now at the Guaranteed Lowest Price! $5 off $49 / $15 off $249 / $30 off $499 / $65 off $999* - Use Promo Code: 2025 New, Mast Stroker Oil Pan Kit! Cast AND Machined in the USA, includes our stroker windage tray that clears massive 4. Brian Tooley Racing is proud to introduce the latest addition to an already impressive lineup of Gen III/IV LS turbo camshafts. 41 - 1. 000 Crankshaft, Callies Compstar 6. 0L High-Alloy Cast Iron LQ4/LQ9 Block and a proven 4340 Forged Steel Crankshaft. The decals are made in the USA, machine cut from Sign-Grade Outdoor UV Compatible vinyl and clear-masked for an easy application. The standard price also includes your choice of Wiseco, CP Pistons, Diamond Racing, or Mahle pistons. Our 408cid uses a 4. 1cc ARP Main studs ARP Rod Bolts ARP Head Lq4 408 stroker build help Hey guys so this winter I came across a lq4 for a decet price. Don't cut corners on the most important part of your engine, LS Swa Feb 26, 2017 · be very interesting to find out true #s. A stroker forged crankshaft can be used to increase displacement and bring boost on quicker, allowing for larger turbos. 000 Stroke; 420 Stroker - 3. The BFD was designed for one thing… 10/10 CHOP for LS engines! It just so happens to make a lot of power too! Aug 28, 2024 · Cast Steel 4. Jul 23, 2014 · I am going to build the new engine this winter and swap it into the truck for next season at the track, the engine I remove will be refreshed and stored incase I blow up the 408 I found a used 6. 629?/. Buy It Now +$200. Send in my 317 heads and have them cnc ported and do new valves and springs, basically rebuild the heads with a port job and better parts. 000" Stroke; These kits offer upgraded ARP rod bolts, heavy duty wrist pins and gas nitrided steel piston rings to support nitrous, blowers, turbos and supercharger applications. just posted a vid where i tested 4 different cams-s0 pick the one you want, but are there others and which one wou This is an LQ4/408ci stroker based engine with LS3 aluminum heads making a power house with 600hp. 0 inch stroker crank, but if you stuff the same 4. ARP FASTENERS. 629"/. 24 Tooth Reluctor Wheel. 95 Regular Price $7,048. Feb 9, 2024 · An Obnoxiously Detailed Thread on Building a 408 Stroker Jump to Latest 2. 0 inch stroker crank in a 0. 600"/. 0 or 6. 553/. First up was the 408 stroker, which was achieved by starting with a 6. Rebuilt 317 heads with good springs and valves. 0L Iron LS Stroker build and dyno test. Eagle Products 127144030 - 127144030 LS 408ci Rotating Competition Assembly (0) $2,374. How you really plan on using it will determine what's best suited for you. Tia!!!! Sep 6, 2024 · Engine Specifications: • Block: Seasoned 6. 030 Cylinder Bore. I say that because I might not run the extra exhaust Eagle Products 20502040 - 408 Stroker Int Bal . 0L LS2 402 408 Stroker Kit, Molnar Forged Crankshaft 4. 615? 112 LSA +4 advance (ran when engine was Jul 24, 2013 · I've been researching the 408 stroker alsofor later when my 6. Expect great top end power, power brakes may not work due to minimal vacuum. 000 Stroke 6. 030-over 6. Jan 14, 2024 · LS2/L76/LQ9/LQ4 FORGED 4. 3L block out to 3. 622 inch) Scat forged steel crank, matching 6. Developed in-house using BTR designed lobes, the new 400+ci NA cam is the latest offering in the Brian Tooley stroker lineup. Horsepower: 600 hp; Torque: 550 lb/ft; Block Information: OE LQ4/6. 000 Stroke, Callies Compstar 6. We started with a LQ4/LQ9 iron GM 6. 030 58x By ATK. 4 compression and 317 cathedral ported heads BTR cam ? 219/239 . 2 block into a 400+ cubic inch torque monster. The compression before was 11. 125 H-Beam Rods, Mahle Forged -12cc Dish Pistons, Performance Rings, HP Bearings Included, Balanced Assembly LS FORGED 408 STROKER KIT LS2/L76/LQ9/LQ4 24 TOOTH RELUCTOR WHEEL -3. 7 6. 3L stroker engine with one of our 383ci Stroker Packages! Our LSX Performance Parts stroker packages are designed using the highest quality engine internals to take your standard cube engine & increase it to Engine Specifications: • HP: 480 • TQ: 500 • Block: Seasoned OE roller block 1993-1997 • Bore/Stroke: 4. Crankshaft 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. Please keep updates postedI'd like to follow your build. has anybody did a 408 stroker N/A and whats the max amount of horsepower anybody has got within a reasonable car. Just be aware of that difference. 905 then adding a 4. 0 will make about 300-340 HP. Oct 16, 2018 · For this build, we selected the most commonly used block and stroke combination when it comes to LS engines – the iron block 408. IN STOCK, READY TO SHIP! This TSP 408 cubic inch stroker kit features flat top pistons for use in Naturally Aspirated and mild Nitrous applications. 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. Any and all appreciated. Jul 5, 2013 · Our test motor started out as an LQ4 6. To summarize, a stock 6. Our 4340 Forged H Beam Connecting Rods Are Clearanced For Use With Stroker Applications. The body is pretty much stock, i wanted to keep the car a sleeper. 4K views 7 replies 3 participants last post by Joe Wright May 14, 2024 Jun 5, 2021 · The latest GenX cylinder heads are flowed, installed and topped off with multi-port fuel injection before being dyno tuned on pump gas. 035-Eagle 4. ATK Stage 1 or base engines are designed Oct 5, 2022 · Short and sweet today Sep 1, 2009 · 408 LQ9 Budget Engine Build - Finance-Friendly 408, Part 2. 7L/408, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each ATK High Performance GM 408 LQ4 Stroker 600 HP Stage 1 Long Block Crate Engines LS01 Crate Engines, GM 408 LQ4 Stroker 600 HP Stage 1 Long Block, 6. 78 compression, LS9 head gaskets, Total Engine Airflow stage 2 cnc ported 317 castings cylinder heads May 19, 2017 · In this episode we assemble the rods and pistons. 040 x 4. 7l motor going in Vence's Trans Am! This thing has a Summit Racing forged 408 stroker rotating assembly and a st TSP 408 C. Kit Fits GEN III 6. 0L iron block! The standard price includes a fully-assembled GM LQ9 short-block with a 4. 125" length; ARP 8740 bolts)DSS Forged PistonsKing or Clevite Race BearingsNote: This kit is unbalanced by default. 58 Tooth Reluctor Wheel. IMHO, the 4. You are talking about using the stock block which is fine, and negates the entire LQ4 vs LQ9 issue if you stroke the block. D. The ‘Forth Generation’ LS based engine stepped up the game in Small-Block Chevy Performance once again. Shipping Information. For optimal Performance you will need headers, chassis dyno tune and 36lb injectors. This package will include the following items: GM 6. 000" 408CI STROKER KIT. Engine Components- Internal - Rotating Assemblies - 6. 00. in): 408 • Crankshaft: Manley 4340 forged 58 tooth reluctor wheel • Rods: Manley 4340 forged H beam 6. If you don’t see the LS kit you're wanting feel free to call or email our experienced staff today. 0L truck motor. View Profile View Forum Posts View Blog Entries Sold: LS1 '85 400+ stroker rotating assembly kit *NOTE* BTR piston sets BTRP402098DS8-8 and BTRP408098DS8-8 use a stock connecting rod. They come with 8740 rod bolts and can be upgraded to 230,000 psi rated ARP 2000 rod bolts. 0L LS2 L76 L98 L77 LY6 L96 LY96 Eagle Kit #'s 12822,12823,12833,12906,12922,12910,12926,12826,12827,12837,12917,12930 Forged 4340 Crankshaft Forged 4340 H-Beam Rods 4. KOOKS HEADERS. As for the LQ4 and LQ9 they have different piston types and a little different compression rations. Build sheet: LQ4 bored 4. Alright, I am building and Lq4 into a 408 stroker. Fits 1999-2013 LS-Based Stroker Engines 383 408 416 421 427. it's been dyno tuned and puts down 367 on 35" tires. 0 applications. 01 @ 168 on 32 jets (single fogger) 2012 WCF True Street winner and #1 qualifier New combo 422 ci LSX single turbo coming soon Jul 31, 2010 · With the LQ9 iron block, go 408 forged stroker and up your shot to 200 or 250 hp, no problem . 0 LQ4 block bored to 4. Thread: 317 heads on N/A lq4 408 stroker! Thread Tools. my lq4 runs pretty strong and is not stroked. LQ9 LQ4 Forged rotating assembly kits for turbo, nitrous, or street. 0L Stroker LQ4 Long Block 4. 0 lq9 ls KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Save up to 10% on the Powersports Parts you Need! Vehicle/Engine Search Vehicle/Engine Search Make/Model Search HOW TO BUILD LS STROKER POWER. he is looking at the TSP cam and some trick Nov 25, 2024 · ATK High Performance GM 408 LQ4 Stroker 600 HP Stage 1 Long Block Crate Engines LS01 Crate Engines, GM 408 LQ4 Stroker 600 HP Stage 1 Long Block, 6. My00Z28. 000 Stroke, Molnar H Beam Rods 6. 000˝ stroker crank kits available. 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 All Texas Speed & Performance 408 C. Specs: 225/24x . 000" Displacement: 408ci; Camshaft Bearings: Installed and clocked to OEM position; Freeze Plugs: Installed and sealed; Oil Galley Plugs: Installed and sealed; Rotating Assembly: Crankshaft: Manley 4340 forged 24 tooth reluctor wheel; Rods: Manley 4340 forged H beam rods with Jan 28, 2013 · My 408 with L92s made "low showing numbers" but ran very well at the track. 7L/408, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each GM Gen III IV 402 408 Stroker kit, Callies Magnum Crankshaft 4. 030 Scat forged crankshaft Scat Ultra Q-lite rods (H-Beams) AutoTec 4032 Forged Pistons -5. Jan 11, 2013 · LQ4 408 hydraulic roller (old combo) 5. Turbos will be turned down most of the time. I have read that the 4. Looking for insight on injectors and what kind of a tuning battle im going to be up against. All our pro street kits come fully balanced and ready for you to assemble. The Gen IV rod is just fine for your needs. Apr 22, 2019 · The 408 stroker was ready for a liberal dose of either nitrous or boost thanks to a flotilla of forged internals. 927" Full Floating Pin. Includes 30 month / 50,000 warranty & BPE Dyno Promise. 030” x 4. 0L iron block from an LQ4. Mostly this will be a street car, so as quiet as possible and street The TSP 408 CID 580 HP LQ9 Turn-Key Package will have a smooth idle and work with a factory torque converter. the 408 stroker produced 449 hp at 5,100 rpm and 522 lb-ft 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. Jul 14, 2010 · In the August 2009 issue, we kicked off our low-buck build by stuffing a LQ4/LQ9 iron block chock-full of a 4-inch K1 Technologies forged crankshaft, 4340-steel K1 Technologies connecting rods How to turbo-charge an iron block LS stroker to make 1000 horsepower with a single 88mm turbo and air-to-air intercooler. Sure, you can build a 383 stroker by boring a 4. 875 Stroke; 434 Stroker - 4. 0 LS, but a great budget build will easily get you 500-600 HP. GEN III 6. 0L 402, GM Cast Iron Block, Eagle 4. Im from the midwest, Indianapolis to be exact. Fits 1997-2013 LS-Based Stroker Engines 402 408 416 427 440. 0L block, you get 408 cubic Aug 1, 2009 · LQ9 408 Stroker Budget Build - Finance-Friendly 408. Specs: 236/25x . Contemplating my engine choices. Reviews. **Sweepstakes has ended**Part 1: Bui Nov 22, 2011 · LQ4 408 Stroker build! Jump to Latest 6. 0L Stroker 2001-2007 LQ4 Short Block -10cc Dish 24x By ATK Engine Specifications:• Block: Seasoned 6. 251/259 660 lift 114+3 TSP cam. CNC ported right from the factory, the LS7 heads offered 773 hp on this RHS-block stroker. All new parts, block fresh from machine shop 408 stroker lq4 Eagle crank Eagle H Beam rods ARP 2000 bolts J&E flat top pistons Find CHEVROLET ATK High Performance GM 408 LQ4 Stroker 600 HP Stage 1 Long Block Crate Engines Chevy LS Crate Engine Family and get Free Shipping on Orders Over $109 at Summit Racing! ATK High Performance GM 408 LQ4 Stroker 600 hp Stage 1 long block crate engines offer streetable horsepower producing big mid- to upper-end power with a noticeable idle. Going with a Vinci butt kicker cam. 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. The 400+ Truck Turbo camshaft was developed for customers running a 400-427 cubic inch turbocharged combination. HOOKER EXHAUST. Nov 21, 2024 · LS2/L76/LQ9/LQ4 FORGED 4. in. They feature a fully forged, balanced, and blueprinted rotating Crate Engines, GM 408 LQ4 Stroker 600 HP Stage 1 Long Block, 6. ATI PERFORMANCE. 123 H-Beam Rods, 4032 Mahle Forged -5cc Flat Top Pistons, 1 or 2-pc Rear Seal, Performance Rings and Bearings Included Learn More The "Forth Generation" LS based engine stepped up the game in Small-Block Chevy Performance once again. 24x Crank Reluctor - Generally used with 2006-earlier GM PCM's or Aftermarket EFI Systems. 54-SP37 This LQ4/408CI Stroker with LS3 Aluminum heads is making 600HP+.