Check out Proformance Unlimited's complete line of LS Series small block Chevy turn key crate engines! We offer 327, 376, 383, 408, 416, 420, 427, 441 and 454 CID LS based packages with power ranging from 430 HP all the way up to 1000HP. All of our turn-key drop in ready crate engines include a custom engine harness and ECM that can be built ...Texas Speed PRC 5.7 6.0 As-Cast 225cc Cathedral Port Cylinder Heads LS1 LS6 LS2 LQ4 LQ9 5.7L 6.0L 6-Bolt 62cc Chamber Heads TSP MSRP: Now: $2,203.19engine swap w/ truck norris 218/224 108 lsa. i spent a couple days tryin to get idle without drivability issues. engine and pcm is from 04' yukon denali 6.0l. 317 heads. i rebuilt it .020 over. started with a texas speed truck cam "212/218 on a 112" and the adaptive idle was able to control that cam fine. i didnt tune it and ended up grenading ...So, a stock 250hp 350 would make 253.5 hp with a +0.030 bore. Better than losing 3.5 hp but not a noticeable gain. And if the bore is done poorly you could lose hp. bigger bore is better, but the power is in the heads. Concentration on getting better heads first.This is an LQ9 based engine with LS3 Aluminum heads making a very streetable 550HP+. Expect big mid to upper end power, will have a noticeable idle. ... LSXceleration 500HP 347CI 5.3L LM7 Long Block w/ CNC Cathedral Port Heads By ATK Engine Specifications:• HP: 500• TQ: 450• Block: OE LM7 5.3L Gen IIILQ9 + 4L80E need help. Hello everybody. There are 98 Tahoe 2 door diesel. The motor works well, but the gearbox does not dump down from third gear. With the help of HPT, I switch manually, drives, then does not want to go down again. When starts it goes well, includes all 4 gears, then down to a third and that's it. Errors P0740, P0785.4,984. 500 on the engine is easy. Get L92/LS3 heads ported and setup for an naturally aspirated motor. That means the heads need to be angle milled to bring compression up to at least 10.5:1. You'll have to run an L76/LS3 intake and four bolt throttle body which means mounting an electric gas pedal in the car.Nov 10, 2021 · Both modifications will help improve the horsepower to 375 hp and 425 hp, respectively. A lower price of $700 can get you a 375 hp LQ4 engine block, whereas you will have to spend as much as $1000 to get 425 hp, the same cost of getting an LQ9 engine block. You can expect to spend between $1000 – $1800. The LQ9 engine is similar to the LQ4 engine, but it has some differences that make it more suitable for high-performance applications. The main differences between the LQ4 and LQ9 engines are: ... However, a safe and conservative estimate is to limit the boost to about 8-10 psi, which can produce around 500-600 hp at the crank. For higher boost ...Under the hood of 2007-2009 Chevy and GMC 6.0-liter V8 equipped vehicles, you’ll find the LY6 engine. It has a power output of 363 horsepower and 383 lb.-ft. of torque and is found in the following vehicles: 2007-10 Chevrolet Silverado 2500 HD, 3500 HD. 2007-10 GMC Sierra 2500 HD, 3500 HD.HP ink is one of the most popular printer ink brands on the market. With its wide range of products, HP offers a variety of customer service options to help customers get the most ...The LS2 is a Gen. 4, 6.0L, aluminum small block engine. The engine specs and information listed here is for the stock LS2 used in GM passenger cars from 2005-2007. Mechanically similar, General Motors' LS and LS-based Vortec engines wound up on almost every branch of the GM family tree: Chevy, Pontiac, GMC, Cadillac, Buick—heck, even Saab ...This is really the limits of a "street'able" cam in a 5.3L Vortec Truck engine IMO. The 5.3L just doesn't respond well to larger duration / larger lift cams - the cubic inch just isn't there to utilize it. The stock heads, intake manifold, and 78mm throttle body just won't flow enough air to make much more HP natural aspirated.Chevrolet used LS6 heads and cam in the LQ9 for the Silverado Speedway Edition prototype and got the 417 HP through I believe stock truck intake and exhaust manifolds. C/R was 10.8:1 with the flat top pistons, approximately the same as on the LS2. You can make good power just using factory parts from the General.Michigan Motorsports Email Tune for use with HP Tuners 4.8 5.3 5.7 6.0 6.2 LS1 LS6 LS2 LS3 LQ4 LQ9 LM4 L33 L59 LR4 LM7. $249.99 ) (16 reviews ... timing to name a few among other parameters will be gone through more extensively on vehicles with aftermarket internal engine mods such as camshafts for nailing down that good drivability.70006Ultimate LS 500 HP EFI System With Long Runner Cathedral Intake. 70006. Ultimate LS 500 HP EFI System With Long Runner Cathedral Intake. $ 1,896.00. FiTech Part Number: 70006. This item is Backordered. Estimated Shipping Approximately 2- 4 weeks. Add to cart. California Prop 65 Warning.Color:Black. Year:2003. Drivetrain:AWD. Posted February 15, 2007 (edited) 04CHASE said: id say around 650-700 fwhp, dont ask how i know. I'd qualify that with the statement "assuming you have a perfect tune"; I know a lot of other Gen-III owners (trucks, f-bodies, vettes) regularly see the top piston ring land completely let go around the 550 ...Sep 2007. Posts. 2. The dished pistons are -6.7cc. The stock L92 heads are 68.4cc. I know the car mags say 70cc but they are wrong. I am putting in Cometic .030 (stock .052) head gaskets and I will have a 10.1 ratio. Hey guys, I need some help putting together a combo for 500 hp from an LQ4. I was going to do the carb thing but I *may* … It can be considered the replacement for the Generation III LQ9 engine. It produces 367 hp (274 kW) at 5400 rpm and 375 lb⋅ft (508 N⋅m) at 4400 rpm. Production of the truck-spec L76 started in late 2006, and it was only available with the new body style Silverado and Sierra, as well as the then-new Suburban. The TSP 408 CID 580 HP LQ9 Turn-Key Package will have a smooth idle and work with a factory torque converter. This package will include the following items: GM 6.0 Cast-Iron Engine Block. Texas Speed & Performance Forged 4340 4.00" Stroke Crankshaft. Texas Speed & Performance Forged 6.125" Connecting Rods. Our constitution protects aliens, drunks and U.S. Senators. Well it turns out the "LQ9" I was looking at is actually an LQ4, they want $1595 for an LQ9 without the accessories and $1600 for the LY6, their new listing for the LQ4 is $1300 with accessories.New GM L92 Heads And A Crane Cam Raise Our 6.0L Truck Engine's Output To 510 Hp Then We Bolt On A Carb And Gain 15 More. ... Compared to the stock LQ9 cam, it gained 20 lb-ft at the peak to pound ...LQ4 Cam vs Comp Cam. Run with a stock LQ4 cam, the 6.2L L92 produced 445 hp at 5,600 rpm and 460 lb-ft of torque at 4,600 rpm. After installation of the Comp cam, the power output jumped to 550.3 ...For a 6.0L 408 build, a set of AFR 230cc cylinder heads with a 328 cfm rating and 2.080˝/1.600˝ valve combination are a good fit for the 4.030˝ bore. Many builders view the four bolts per cylinder as a drawback of the LS, especially when the small block Chevy had five bolts per cylinder.ATK High Performance GM 365 LQ9 550 HP Stage 1 Long Block Crate Engines. ATK High Performance GM 365 LQ9 550 hp Stage 1 long block crate engines offer streetable horsepower producing big mid- to upper-end power with a noticeable idle. ATK Stage 1 or base engines are designed for those that may have their own component parts already, and who ...12,557. Originally Posted by Demon_Z28. the Lq9 is an iron block with aluminum heads, thats correct, ive heard of swaps and getting a camaro to run mid 12's. My bad I was thinking of the LQ4 with iron heads. My dads 2001 3/4 ton truck with the LQ4 has aluminum heads,,,,so not all the LQ4's were iron either.It runs on the Idle Spark Advance "IN GEAR" when it doesnt use the High octane table. Here is a stock 2002 LQ4 spark table if you just want something to get started with. Attached Files. Help with timing needed 1.hpt (228.1 KB, 23 views) 04-27-2023 #4.Exploring Electronic Fuel Injection Technology. One major advantage of this engine build is the significant uplift in torque and horsepower, providing an exhilarating …LQ9 6.0 out of Silverado SS. 234/238 599/601 110 LSA cam. LS1 Intake manifold. Longtubes. Built TH350 fmvb. 3500 Stall very tight. Built 8.8 4.56 Gears. the harness is a PSI harness and 02 Silverado 6.0 pcm. Basically once warm it runs pretty damn good I have not changed to much from what PSI sent.It runs on the Idle Spark Advance "IN GEAR" when it doesnt use the High octane table. Here is a stock 2002 LQ4 spark table if you just want something to get started with. Attached Files. Help with timing needed 1.hpt (228.1 KB, 23 views) 04-27-2023 #4.Here is the vehicle / engine information: VEHICLE INFORMATION Make: Chevrolet Model: Camaro Year: 1969 Weight: 3500 lbs. Axle Ratio: 3:73 Transmission Type: Manual Overall Tire Height: 26.1 Torque Converter Stall Speed: N/A ENGINE INFORMATION Engine Block Type: Chevrolet Engine Family: LS 6.0 LQ9 2004 Engine Size: 364 c.i.The core for our build was a 6.0L iron LQ4 engine out of a 2004 Silverado truck. When shopping, it's important to do your homework. There are two 6.0L iron-block engines out there, the LQ9 (345 hp ...The LQ9 achieves its factory-listed 345 hp and 380 lb-ft of torque by incorporating flat-top pistons to create a 10:1 compression ratio, compared to the 9.4:1-compression LQ4’s 300-325 hp and ...4 posts · Joined 2016. #1 · Jan 23, 2016. Hello all, I'm new to the site and I would really appreciate some input on how I can gain more hp out of my lq9 6.0L engine. Currently the engine has a a comp cam (ls1 MS4) also known as the magic stick. It has long tube headers leading into an x-pipe then into one chamber flow master exhaust.Why so restricted. I can get an LQ9 from a local dealership, it was a short block that was removed from an Escalade. They are rated at 345 HP factory. Was wanting to do a cam swap, LS-6 heads maybe, and LS6 intake. Was looking at …The LQ9 is known for its reliable 345 horsepower rating, while the LQ4 has a slightly lower output of 300-325 horses depending on modifications made to the internals of the engine. Both engines have become popular choices among car builders due to their robust design and ability to withstand high levels of stress without compromising ...The LQ9 engine forms part of the third generation of the LS family. It is a 6.0L iron-block truck engine. For its performance specifications, its compression ratio is 10.1:1. The LQ9 horsepower rating is 345 hp, and …The 'Forth Generation' LS based engine stepped up the game in Small-Block Chevy Performance once again. Our 408 Cubic Inch hot-rod starts with a seasoned 6.0L High-Alloy Cast Iron LQ4 Block and a proven 4340 Forged Steel Crankshaft. Our 408cid uses a 4.0" Stroker (58x) Crankshaft and 4.030 Cylinder Bore.Find ATK High Performance GM 365 LQ9 550 HP Stage 1 Long Block Crate Engines and get Free Shipping on Orders Over $109 at Summit Racing! ATK High Performance GM 365 LQ9 550 hp Stage 1 long block crate engines offer streetable horsepower producing big mid- to upper-end power with a noticeable idle. ATK Stage 1 or base engines are …lq9 500 hp. i just picked up the engine n tranny last night, but as many others b4 me it seems to be a lq4. i pulled the spark plug to check if the piston top was dished or flat but as i ran a screw driver over the top it kinda felt dished but on another board somebody had posted some pics of their flat lq9 pistons vs the dished lq4's and the ...I have read the the Vortec 6.0 truck engines have really stout bottom ends and the heads from what I can tell flow pretty good as well. I want to do a stock Vortec 6.0 long block with a refresh and forged pistons. Then install the 6-71 blower, custom cam, and run dual 750 carbs and E-85. Will the LQ9/LQ4 bottom end hold up to 700-800 HP?The Gen III/IV engines minimized stroke length changes while offering multiple displacements. The smallish 4.8L engine use a specific 3.26-inch stroke while the 5.3L, 5.7L, 6.0L and even the 6.2L engines all spin a 3.622-inch factory arm.Take a gander at our latest beast, the Golen Engine 6.0L LY6 Street/Strip Short Block. This bad boy is built like a tank for folks who want real muscle under the hood. At its heart beats a GM Factory crankshaft, famous for being tough as nails. You can bet this thing’s gonna last you a long haul. We’ve packed it with Mahle forged pistons ...Mostly. No. The 6.0L LQ4 and LQ9 are iron blocks, only difference between them is compression ration. Only real difference is pistons LQ4 had dished and LQ9 had flat tops (yes rods were different on early LQ4 and 99-00 had iron heads) Only way to tell is look at pistons or vin of donor save for 99-00 with iron heads as its an LQ4.LQ9: Multec: 17113698. 25317628. 25.2 lb/hr @ 58 psi: LM4: Multec: 17113698. 25317628. 25.2 lb/hr @ 58 psi: L33: Multec: 17113698. 25317628. 25.2 lb/hr @ 58 psi ... Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to ...FULL LS RESULTS!! HOW TO-DYNO PROVEN HP! LS HP Recipes. How to make 500 hp with a 4.8L, 5.3L, 5.7L, 6.0L and 6.2L. Check out the combination of components re...The engine impressed everyone by ripping out 707 horsepower at 7,100 rpm, and 578 lb.-ft. of torque at 5,500 rpm. This earned the 403ci LS the nickname "Little Beast.". With carefully chosen parts and exceptional attention to detail, what started out as a run of the mill stroker kit upgrade escalated to an extraordinary 700 horsepower pump ...custom built LS chevy engine 370ci, LQ4, LQ9, Drop in Ready engine with aluminum heads - 450+hp, Carbureted Account. Toggle navigation. Account (704) 782 7170; Custom Engines. Chevy Big Block Engines ... Our LS crate engines offer substantially more horsepower and will bring your hot rod into the 21st century. Every custom engine is dyno tested ...Take a gander at our latest beast, the Golen Engine 6.0L LY6 Street/Strip Short Block. This bad boy is built like a tank for folks who want real muscle under the hood. At its heart beats a GM Factory crankshaft, famous for being tough as nails. You can bet this thing’s gonna last you a long haul. We’ve packed it with Mahle forged pistons ...The 5.3L V8 Vortec LC9 was an engine produced by General Motors for use in the 2006-2014 GMT900-based Chevrolet Suburban 4WD and GMC Yukon XL 4WD. Displacing 5.3 liters in a V8 configuration, the ...The LQ9 is known for its reliable 345 horsepower rating, while the LQ4 has a slightly lower output of 300-325 horses depending on modifications made to the internals of the engine. Both engines have become popular choices among car builders due to their robust design and ability to withstand high levels of stress without compromising ...Get the best deals for lq9 engine 6.0 at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Skip to main content. Shop by category ... LS CHEVY LS 5.3L 500+++hp CRATE ENGINE turnkey Boost ready LSX Dart LS3 6.2 6.0. Opens in a new window or tab. New (Other) $8,503.00. hrc2002 (986) 100%. Buy ...A crank sleeve adapter may be used here to make up the difference. This kit comes complete with a dual-pattern dished flexplate, torque converter sleeve adapter, and hardware. It's a great way to swap an LS in front of your existing TH350, 400, or 700R4. One notable exception to the rule is the '99-'00 LQ4 6.0.LQ4 Cam vs Comp Cam. Run with a stock LQ4 cam, the 6.2L L92 produced 445 hp at 5,600 rpm and 460 lb-ft of torque at 4,600 rpm. After installation of the Comp cam, the power output jumped to 550.3 ...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. To summarize, a stock 6.0 will make about 300-340 HP. It's possible to push 1,000 HP from a 6.0 LS, but a great budget build will easily get you 500-600 HP.The rectangular intake ports provide additional volume and flow in the mid and upper RPM ranges. The reconditioned 6.0L iron block houses a stock crank with new forged steel connecting rods and the latest in forged piston technology. Intake manifold and valve covers are available as add-ons to tailor the long block to your needs.Our fellow tech writer and dyno-flogger Richard Holdener reports a gain of roughly 15 hp with stock 5.3-liter heads on a 6.0-liter. Our 5.7-liter head test bumped the average power by 9 hp but ... ATK LQ9-LB-1 Chevy LQ9 365CI/6.0L Base Engine 550HP. This is an LQ9 based engine with LS3 Aluminum heads making a very streetable 550HP+. Expect big mid to upper end power, will have a noticeable idle. For optimal Performance you will need headers, chassis dyno tune and 36lb injectors. Your engine may not necessarily come with all components ... 10 diy junkyard combos, full dyno results, rec & cath port-what works! check out this video where i ran no less than 10 different performance combinations to...5.3L 7875 turbo 3 bar SD Deka 80 Tune. I have a base tune I've been playing with to get me to a tuner and dyno. The engine is a stock 5.3L with pac springs, 7875 turbo, Deka 80lb injectors, 3 bar map, speed density tune. I put in the deka 80lb injector data found on ls1tech. LQ9 – 345hp @ 5,200 RPM, 380 lb-ft @ 4,000 RPM. Yet just like the original LQ9, the LS364/450 is a strong motor that’s built to run. And it’s also one of the most affordable Chevrolet Performance crate engines available, especially on a dollar per horsepower basis. Dec 28, 2021 - Our complete LQ9 408CI 575HP stroker crate engine package dyno tested ready for installation. This build features the Cast Iron LQ9 6 bolt block. Comes ready to install with the Muscle Car oil pan, Complete Fuel Injected Unit ECM and Harness. We can also assist you in picking out the correct motor mount and header combo that will fit your hot rod. If you are in need of a ...Order an ATK HP 6.0 LS engine today from JEGS. This ATK engine has a superior design over the original and offers 550 horsepower. ... ATK Engines LQ9-LB-1 Part Number: 059-LQ9-LB-1. ATK Engines LQ9-LB-1 ATK Engines High Performance Crate Engine GM LS 6.0L 550HP / 490TQ. $8,279.00 Estimated to ship direct from manufacturer on 07/02/24, pending ...Stock 98K mile LQ9 6.0 with valve springs only Borg Warner S374 74mm turbo 19lbs of boost 4L80E Built By Eric at Merchant Automotive Zeeland MI ... Good tuning is definitely the key to making any engine survive high HP, especially when that engine uses stock rods and cast pistons, TJ from Baker has tuned this car from the start, and …Run on the dyno first with the factory LQ4 cam, the 6.2L L92 produced peak numbers of 445 hp at 5,600 rpm and 459 ft.-lbs. of torque at 4,600 rpm. (Image/Richard Holdener) The Summit Pro LS Stage 4 (SUM-8711) cam offered a .625/.605 lift split, a 234/247-degree duration split and 113+3.5 LSA. (Image/Richard Holdener)Jan 13, 2021 · Here is a common question among LS engine enthusiasts: My buddy, Joe, just bought a new cam for his 6.0L and wants to get rid of his factory LQ9 cam. ... (49 hp) 6,500 +73 lb-ft (91 hp) LQ9 vs ... The heads need a cam with a decent size split in order to let the exhaust breath better as the exhaust ports are small compared to the intake. Keep the cam on a 114 or wider LSA to extend the torque curve.This keeps the charge in the cylinder longer by shortening the overlap. This hurts some top end though.Mostly. No. The 6.0L LQ4 and LQ9 are iron blocks, only difference between them is compression ration. Only real difference is pistons LQ4 had dished and LQ9 had flat tops (yes rods were different on early LQ4 and 99-00 had iron heads) Only way to tell is look at pistons or vin of donor save for 99-00 with iron heads as its an LQ4.With the added ARP 2000 rod bolts this kit will support up to 1000 horsepower making this kit reliable and affordable.. All our pro street kits come fully balanced and ready for you to assemble. Kit fits GEN III 6.0L Vortec 6000, LQ4 LQ9, GEN IV 6.0L LS2 L76 L98 L77 LY6 L96. This will support up to 250 shot of nitrous, and up to 15 pounds of ...LQ9 / 6.0 Liter – VIN N, 2002-2007 – 345 HP / 380 TQ, Cast-Iron Block / Aluminum Heads (Cathedral Port), 4.00” Bore × 3.62” Stroke. ... Camshaft specifications varied depending on the year and RPO code of the engine. Horsepower ranged from 270–320 HP and torque ranged from 315-340 TQ. Depending on the year and RPO as well.This engine was introduced in other truck lines as VortecMAX for 2006. It features high-compression (10:1) flat-top pistons for an extra 10 hp (7.5 kW) and 10 ft·lbf (14 N·m), bringing output to 345 hp (257 kW) and 380 ft·lb (515 N·m). LQ9s are built only in Romulus, Michigan. GM also listed it as based on LS architecture.[1] LQ9 Applications: DISCONTINUED - LQ9 6.0L without ECM and Wire Harness - Big displacement equals big torque! There’s no such thing as too much when it comes to engine displacement. And with 345 horses and 380 lb.-ft. of torque, the 6.0-liter GM Performance LQ9 V-8 makes the most of those cubic inches. [Editor's Note: This LSA engine upgrade guide is part of a series of LS engine upgrade guides assembled by a team of LS experts at Summit Racing that we are sharing at OnAllCylinders. For a primer on the entire LS engine universe, read LS Engines 101: An Introductory Overview of the Gen III/IV LS Engine Family.]. Intro to LSA Engines. The LSA is a supercharged, Gen. 4, 6.2L, aluminum block ...06. The TFS Gen X heads, Brian Tooley cam, and IR intake combined to exceed 600 hp with peak readings of 605 hp at 6,700 rpm and 533 lb-ft at 5,000 rpm. See All 15 Photos. 07. The stock 5.3L ...6000. HO 6000 engine in a 2003 Cadillac Escalade EXTThe Vortec 6000, or LQ4, is a V8 truck engine. It is a bored version of the Vortec 5300. Displacement is 6.0 L (5967 cc) from 101.6 mm bore and 92 mm stroke. It is an iron/aluminum design and produces 300-325 hp (224-242 kW) and 360-370 ft·lbf (488-502 N·m).Feb 16, 2023 ... 6.0 LQ iron block engine build will see 700hp with big cam, L92 heads and LSA supercharger and other bolt on upgrades.Look no further than GM's 6.0L iron block, as used in the LQ9 (and LQ4) truck engines. Featuring a 4-inch factory bore and strength to support hundreds of horsepower over stock, this Gen III block ...The LQ4 and LQ9 have very strong blocks. They can handle over 1,000 hp. using nitrous, a blower, or a turbo. However, you will need to upgrade the internals to handle that kind of power. Changing pistons and/or cylinder heads will allow you to change the compression ratio. (You may need to lower the compression to run with boost.)LQ9 364CI 6.0L 480HP Performance Crate Engine - Proformance Unlimited. Our LQ9 364CI 480HP crate engine package can be dyno tested and ready for installation. This build features the Cast Iron LQ9/LS6 6 bolt cast iron block, LS3 style cylinder heads, and much more. We can also assist you in picking out the correct motor mount and header combo ...The first generation of 6.0's had just two engine codes, the LQ4 and LQ9. The LQ4 came out first and lasted from 1999-2007, while the LQ9 came out second and was produced from 2002-2007. The LQ9 is a high performance version of the LQ4, with an extra 15-45 horsepower and 10-20 lb-ft of torque.
engine swap w/ truck norris 218/224 108 lsa. i spent a couple days tryin to get idle without drivability issues. engine and pcm is from 04' yukon denali 6.0l. 317 heads. i rebuilt it .020 over. started with a texas speed truck cam "212/218 on a 112" and the adaptive idle was able to control that cam fine. i didnt tune it and ended up grenading .... Letcher county mugshots
Whipple’s kit adds 200 hp and pushes 7-8 PSI, whereas the Vortech kit adds 115 hp and runs less boost. The Whipple kit is also CARB approved, but the Vortech kit is not. Performance Mods Summary. Overall, the Chevy 6.0 Vortec is a very reliable and sturdy engine that can produce some serious power.Sep 1, 2009 · Long-Block Parts Total (Includes Short-Block Parts): $6,904. Machine Work Total: $925. Total Additional Parts To Complete "Crate Engine": $2,524. Tools & Miscellaneous Total: $371. Before getting ... Find ATK High Performance GM 365 LQ9 550 HP Stage 1 Long Block Crate Engines and get Free Shipping on Orders Over $109 at Summit Racing! ATK High Performance GM 365 LQ9 550 hp Stage 1 long block crate engines offer streetable horsepower producing big mid- to upper-end power with a noticeable idle. ATK Stage 1 or base engines are designed for those that may have their own component parts ...The Chevy LQ9 6.0L engine is a high-performance V8 engine produced by General Motors. It was first introduced in 2002 and was primarily used in trucks, SUVs, and high-performance cars such as the Chevrolet Corvette and Pontiac GTO. ... Engine Type Horsepower Torque Transmission; Cadillac: Escalade: 2002-2006: 6.0L V8: 345 hp: 380 lb-ft: 4-speed ...Clear. $ 15,995.00. Pay Deposit. Pay in Full. Pay a 50% deposit per item. Add to cart. Our complete LQ9 420CI 600HP stroker crate engine package dyno tested ready for installation. This build features the Cast Iron LQ9 6 bolt block. Comes ready to install with the Muscle Car oil pan, Complete Fuel Injected Unit ECM and Harness.Our fellow tech writer and dyno-flogger Richard Holdener reports a gain of roughly 15 hp with stock 5.3-liter heads on a 6.0-liter. Our 5.7-liter head test bumped the average power by 9 hp but ...The LQ9 is a 6.0L Gen. 3 small block engine used in GM trucks between 2002 and 2007. For marketing purposes, it was also known as the Vortec HO 6000 […]LQ9 364CI 6.0L 480HP Performance Crate Engine - Proformance Unlimited. Our LQ9 364CI 480HP crate engine package can be dyno tested and ready for installation. This build features the Cast Iron LQ9/LS6 6 bolt cast iron block, LS3 style cylinder heads, and much more. We can also assist you in picking out the correct motor mount and header …We build up a naturally aspirated 6.0 liter LS iron block engine for both track and street duty. #horsepower #smallblockCheck out the PowerNation store for s...Pick Up 74 Hp And 53 Lb-Ft On A 6.0l Truck Engine With Basic Bolt-Ons And A Computer Tune-Up. ... Compared to the LQ9 truck long-runner design, the LS1 intake lost 9 hp and 11 lb-ft. The LS6 ...Oct 20, 2004 ... they tested stock, vs. LS6, Holley, BBK, ect... do you know who the winner was?? the stock truck intake made more HP on a stock LS1 engine.After installation of the TrackMax cam, the power output of the 6.0L 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. Gandrud Chevrolet ...Pick up an LQ4, they don't come with the price tag that the LQ9 does. The only difference is the pistons giving the LQ9 a higher compression ratio. An exhaust, a mild cam and a good tune will get you close to 400 hp. You can mill the heads to get the compression up to match an LQ9 if you want.The engine had an aluminum block and heads, sequential fuel injection, and a high-performance camshaft. It was paired with a heavy-duty 4-speed automatic transmission. 6.0 Vortec Max Specs. Engine Type: 6.0-liter V8; Horsepower: 367-403 hp, depending on the year and model; Torque: 375-417 lb-ft, depending on the year and modelThe LS1 engine was designed to be a lightweight, high-revving twin-turbo V8. It was intended to be a fast and powerful engine that could drive any vehicle from four wheelers to luxury sedans. However, it has been surpassed by the LS2 and LS3 engines in GM’s portfolio. The LQ9 is a six-cylinder V6 with an overhead camshaft per cylinder and an ....