Lq9 engine hp

The L99 is a 6.2L, Gen. 4, small block engine used in the Chevy Camaro SS from 2010-2015. The information listed here is for a stock L99 engine. 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, Hummer, and Isuzu ...

With ATK High Performance Chevy LM7 5.3L 385 hp long block crate engines expect big mid to upper end power and a noticeable idle. They were designed to be performance upgrades for a 1999-2007 Chevy truck LM7 or an LS swap in a hot rod. Technical specifications include: * Horsepower: 385+The TSP 421 CID 625 HP LQ9 Turn-Key Package will have a lopey idle and will require a minimum of 2,800 RPM stall speed torque converter for automatic-equipped vehicles. This package will include the following items: GM LQ9 Cast-Iron Engine Block Texas Speed & Performance Forged 4340 4.00" Stroke CrankshaftInstagram: @tyrefryer95 Merch: https://tyre-fryer.com/Music provided by RockSounds; https://youtube.com/channel/UCDCrpV76YhBzQkOSrvnRa1ALS9 Head Gaskets; Bri...To maximize torque in the mid-range in a truck cam, manufactures close the intake valve at about 35-40 degrees (@.050 in.) after bottom dead center and alter the intake valve opening to set the idle quality. The 6.0L engine can take a little more cam than a 5.3L and still idle well.The TSP 408 CID 620 HP LQ9 Turn-Key Package will have a lopey idle and will require a minimum of 2,800 RPM stall speed torque converter for automatic-equipped vehicles. This package will include the following items: GM LQ9 Cast-Iron Engine Block Texas Speed & Performance Forged 4340 4.00" Stroke Crankshaft

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.The LB9 jumped back up to 205 horsepower, and Pontiac introduced a brand new V8 engine. The 350 cid 5.7L V8 that made 210 horsepower and 315 lb-ft of torque using Pontiac's TPI fueling system. In the Firebird, the V8 used the B2L engine code, but it was similar to the L98 from the Corvette and Camaro.TSP LQ9 Turn-key Engine Packages. TSP LS3 Turn-key Engine Packages. TSP LSX Turn-Key Engine Packages. TSP Off-Road Racing Engines. TSP Resleeved Turn-key Engine Packages. ... TSP 408 CID 580 HP LQ9 Turn-Key Package $ 17,910.99. TSP 408 CID 620 HP LQ9 Turn-Key Package $ 17,805.28. TSP 418 CID 600 HP LS3 Turn-Key PackageHowever, Head Asssembler Adam Golen, of Golen Engine Service decided to bring viewers with him via GoPro as he machined and assembled a 370 cubic-inch LQ9 shortblock for Diablo Formula Racing. “The customer plans on running a 80mm turbo with 15 psi of boost,” says the owner of Golen Engine Service, Chad Golen. “So we decided on an LQ9 ...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 ...

Fits 1999-2007 LQ4 LQ9 and L96 6.0L Iron Block Truck Engines. No Balancing Required when used with a stock Crankshaft. This forged JE piston and Texas Speed rod package is a direct drop-in for stock bore 6.0L LQ4/LQ9/L96 LS engines and requires no balancing when used with a stock crankshaft!408 LQ9 Budget Engine Build - Finance-Friendly 408, Part 2. Buttoning Up Our Garage-Built LS Stroker And Heading To The Dyno With Hopes Of Unleashing 600+ HorsepowerThe LQ9 was rated at 345 hp (257 kW) at 5200 rpm and 380 lb⋅ft (515 N⋅m) of torque at 4000 rpm, which were the same specifications as in the SS models. ... This marked the first time the LQ9 engine was available for a two-wheel drive application. Unlike the previous years with the SS package, interior choices ranged from basic cloth to ...I did a little digging and learned that the following is the cam that was referred to in the earlier post for the "95 hp" performance claims: Comp Cam's custom grind on their XE-R lobed LS1 hydraulic roller cam. "advertised" 273/277, @.050 224/228 .581/.588 114LSA +4 degree advanced grind.Engine Type: Performance LQ9 long block. Displacement (cu in): 364 cu in (6.0L) ... Chevrolet Performance LS3 525 HP Crate Engines Chevrolet Performance LS3 525 hp long block crate engines blend the racing-derived ASA camshaft with the LS3 6.2L production engine to create a serious...

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The stroker LS3 was then equipped with a FAST LSXR intake, matching 102mm throttle body, and 89-lb/hr injectors. So equipped, the naturally aspirated 408 produced 552 hp at 6,100 rpm and 529 lb-ft ...The LQ4 is a 6.0L LS (Gen. 3) small block engine used in GM trucks between 1999 and 2007. For marketing purposes, it was also known as the Vortec 6000. The engine specs and information listed here is for …IMHO. The compression rise isn't worth the trouble and cost of changing heads. With smaller valves it's a step backwards. I would do cam and exhaust work with your exsisting heads. Plus the usual tuning of injectors,computer etc.. My V-Max 6.0 pings on less than 92 octane. The compression is worth everthing.Budget-Friendly Horsepower - 6.0L Engine. Building a powerful engine has long been about metric dollars. As the horsepower numbers increased, the zeros before the decimal point seemed to keep ...

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 ...Change your exhaust to a high performance system, add headers in place of exhaust manifolds. Add a cold air intake with a good high flow air filter. Swap out the intake manifold to high performance manifold. Swap your camshaft with a bigger cam, but make sure it is computer and emissions friendly or you will have many other problems.GM builds iron Vortec motors in 4.8L, 5.3L, and 6.0L configurations. The 6.0L block—used in the LQ4, LQ9, and LY6—is the most popular with hot rodders. It features a 4.000-inch bore and can be purchased brand new for $800. ... its LS race block has proven to be reliable in engines producing more than 2,000 hp. Available in both 9.240- and 9 ...A standout thing about this engine is its performance, with an output of 345 horsepower and torque of 380 ft./lbs. It owes the figures to its high-compression flat-top …In that respect, the LS platform has an advantage over the old-school engines; the bottom end and cylinder heads will support more power in stock form than a junkyard Gen I small or big block. In our case, the LQ9 is the high-compression version of the more common LQ4 6.0, and simply changing the cam might have shown similarly big power.LY6. The LY6 was introduced in 2007. It replaced the LQ4 and LQ9 as the Vortec 6000. Along with the LY2, LY5, and LMG, it was one of the first 4th generation, LS truck engines. The LY6 used Variable Valve Timing (VVT). This helped it make more Torque and Horsepower than the previous 6.0L engines. It was available in GM pickups until 2010.The LQ4 engines are rated at 9.4:1 with a dished piston, while the LQ9 engines enjoy 10.0:1 compression using a flat-top piston, which means we actually had the better LQ9.I did a little digging and learned that the following is the cam that was referred to in the earlier post for the "95 hp" performance claims: Comp Cam's custom grind on their XE-R lobed LS1 hydraulic roller cam. "advertised" 273/277, @.050 224/228 .581/.588 114LSA +4 degree advanced grind.

6.0 LQ9 Master Engine Rebuild Kit | Flat Top Pistons | OEM style 3-bolt Cam | Fits 2002-2003 Chevrolet Cadillac 6.0L VORTEC LQ9 LS Escalade Silverado Suburban (0 review) $ 799.00

Object moved to here.Inkjet printers are ubiquitous nowadays, but not all of them use ink cartridges. HP has developed a new printing technology called Insta Ink that doesn’t require any cartridges. He...Chevy LQ9 Engine Specs LQ9 Performance Specifications. Engine Ratings; Compression Ratio: 10.1:1: Horsepower Rating: 345 hp: Torque Rating: 380 ft./lbs. ... Boat had 2 260 hp 350 mercruiser. Looking to put LQ9's to replace. Hoping for 440 hp.plus. anu help would be very helpful. thamks. Reply. What Ls Lvc Sat Requirement - Best College Portal ...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.CHEVY LQ9 ENGINE With NEW GM LS3 Heads Stock Status:(Out of Stock) Availability:: Usually Ships in 2 to 4 Weeks Product Code: LSSTAGE3. ... CHEVY 6.0 Stage 3 LS swap Engine Chevy LQ9 Short Block NEW GM LS3 HEADS Custom Grind Camshaft Estimated 525 Crank HP Includes timing cover and oil pan This Engine currently has a 4 week build time.The cam swap was combined with the low-profile LS3 intake. Once upgraded, the LS3-cammed LY6 produced peak numbers of 475 hp at 5,800 rpm and 469 lb-ft of torque at 4,600 rpm. Basically, the LS3 ...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.

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In '02, Cadillac wanted a piece of the action too, and added a bigger cam and more compression to boost output to 347 hp. Due to their rugged iron blocks, generous 4.000-inch bore diameters, and excellent cylinder heads, the LQ4 and LQ9 are among the most coveted Gen III/IV motors on the secondhand market.CHEVY LQ9 ENGINE With NEW GM LS3 Heads Stock Status:(Out of Stock) Availability:: Usually Ships in 2 to 4 Weeks Product Code: LSSTAGE3. ... CHEVY 6.0 Stage 3 LS swap Engine Chevy LQ9 Short Block NEW GM LS3 HEADS Custom Grind Camshaft Estimated 525 Crank HP Includes timing cover and oil pan This Engine currently has a 4 week build time.6.0L LQ9 Turnkey Engine, 72k, COMPLETE! This is the famous high output LQ9 Denali / Escalade 6.0L engine. It is complete and ready to install in any aftermarket project like a street rod, sand rail, rock crawler, hot rod, rat rod, jeep, bronco, scout, buggy, etc. It has a modified OEM harness with 3-wires to run.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 16, 2024 · The LQ9 engine is an iron-cast built with aluminum cylinder heads: the iron-cast body is durable. A standout thing about this engine is its performance, with an output of 345 horsepower and torque of 380 ft./lbs. 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 ...Engine Designation: LQ9 (Shared with Late LS1) Displacement. 6.0L. Lift. 0.479/0.467. Duration. 196/207 degrees. LSA. 116 degrees. ... This cam offered 411 hp and 406 lb-ft of torque, bettering ...Hi Performance Lucas Oil Products Inc. presents Lowrider Garage 5.3 Engine Swap. Since we are always talking about how economically sound these GM 5.3 LQ9 Engines are as an investment, we wanted ...LQ9 Engine. Jump to Latest Follow ... car craft did a buildup, something like 420 hp with headers and an intake with carb, stupid crazy stuff, a cam gave like 45 more hp, and with the big heads from gmpp and a bigger cam made something like 570 hp, without even getting into the block or rotating assembly, great engines, just gotta know how to ...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.Our counter to that: Car Craft magazine bought a complete LS engine including the accessory drive, intake, and coils for $200. We bolted in a cam, carbureted intake, and headers, and it made 383 ...C3 Tech/Performance - LS build - LQ9 reliability and slight performance bump - I decided to call it quits on my Smeding 383 build, and am switching to an LS build, mainly because I got a deal on a reman LQ9 6.0 long block. ... Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette. Sponsored by: LS build - LQ9 ... ….

The 01-up LQ4 6.0L used the 12561721. The 02-up LQ9 6.0L also used the 12561721. Factory Camshaft specs are: 12560967 191/190 duration at .050 0.457/0.466 lift on a 114 Lobe center. 12561721 196/207 duration at .050 0.467/0.479 lift on a 116 Lobe center. Now to adress the 5.3/4.8 Since it was mentioned also...The VE table is a percentage of airmass per cylinder. Based on the LS1, a value of 50 means the engine is expecting to fill 0.70821 litres. with 0.4213 grams of air (per second at sea level, STD temp.) Each second the MAF will see 21.07 grams of air mass. The MAF (stock table) will output approximately 4300Hz.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 LQ4 is a 6.0L LS (Gen. 3) small block engine used in GM trucks between 1999 and 2007. For marketing purposes, it was also known as the Vortec 6000. The engine specs and information listed here is for …A Beginner's Guide To Buying An LS V8 Engine: Understanding The Family History. April 18, 2020; ... (LM7, L59, LM4), and 6.0-liters (LQ4, LQ9). Starting in 1999 and running until 2007, these motors would offer between 255 and 345 horsepower in stock form, but most importantly they would also be capable of handling significant …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 ...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 ...With ATK High Performance Chevy LM7 5.3L 385 hp long block crate engines expect big mid to upper end power and a noticeable idle. They were designed to be performance upgrades for a 1999-2007 Chevy truck LM7 or an LS swap in a hot rod. Technical specifications include: * Horsepower: 385+The LQ9 engine has a displacement of 6.0 liters, which translates to 366 cubic inches. It utilizes an overhead valve (OHV) design, with two valves per cylinder. … Lq9 engine hp, 2004 CHEVY SILVERADO 6.0 LQ9 ENGINE TRANS 4L65E PULL OUT 2WD LS1 LS2 LS6 LQ9. Opens in a new window or tab. Pre-Owned. $4,500.00. ... 370ci LQ9 LS TURNKEY Stroker Crate Engine 450+HP Carb MSD Ignition. Opens in a new window or tab. Brand New. $10,999.00. prestigemsports (385) 97.3%. Buy It Now., The TSP 421 CID 625 HP LQ9 Turn-Key Package will have a lopey idle and will require a minimum of 2,800 RPM stall speed torque converter for automatic-equipped vehicles. This package will include the following items: GM LQ9 Cast-Iron Engine Block Texas Speed & Performance Forged 4340 4.00" Stroke Crankshaft, A kick ass engine built by Proformance Unlimited for Nelson @ NR Hot Rods in NY. Custom built LQ9 408CI with a Whipple Supercharger. This engine makes s..., [Editor’s Note: This LY6 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 LY6 …, Re: 600 hp LS recipe. by Frankshaft » Sun Jul 17, 2016 5:11 pm. 6.0 base, get some forged pistons, and decent rods, balance stock crank to it. Get .005 over pistons, have the block tq plate honed. Use a set of ls3 or l92 heads. Mild porting and a valve job, cam in the upper 230's to low 240's at .050 with an 6-8 degrees more on ex., Find many great new & used options and get the best deals for 97-03 LS1 LS6 LQ4 LQ9 Engine Cam Camshaft Bearings HP/Teflon Coated DURABOND at the best online prices at eBay! Free shipping for many products!, This LY6 crate engine makes max power and torque with a hydraulic cam which is very street able but also gives you the sound you are looking for!! Peak Horsepower: 550bhp @ 6400 rpm. Peak Torque: 540lb/ft @ 4800 rpm. Compression Ratio: 11:1. Operating Range: 2300 – 6300rpm., 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., , The 6.0 liter V8 L76 engine was produced by General Motors for use in trucks and performance sedans. ... LQ9 / Gen 3 Small Block: ... power ratings are 355 horsepower and 384 pound-feet of torque ..., 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 ..., The 6.0L V8 Vortec L96 is an engine produced by General Motors for use in its full-size heavy duty (HD) pickup trucks, vans, and SUVs. Displacing 6.0 liters in a V8 configuration, the L96 is part ..., Cost: $545 ("Buy It Now" price) Engine: 4.8L, RPO: LR4. Shipping: free within the contiguous United States. Core charge: n/a. Warranty: n/a. At the low end of any LS engine search is the junkyard ..., 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 ..., 4,452. set pe enable to 0 and torque hyst also to 0. raise pe enable map to 80 kpa. set pe tps to 75%. set your engine over temp enrichment to match your pe eq ratio (gas) while tuning then change it to something richer once you get done tuning. Disable Cat Over Temp Protection or the extra fuel will cause tuning issues., It is for a 2002 LQ9 and 2004 4L80E that I installed in a 1981 trans am. I have swapped the intake and injectors from a 2002 LS6. I am having issues with the transmission not operating properly. The rear gear ratio is 3.42 and I am using 285/40/17 tires. You need to get with support on a segment swap. Call or PM for tuning solutions., Here at Powertrain Guys, you can order a used Chevy LQ9 engine on sale from this page. Specs of the 6.0 Liter V8. Getting the most power from a performance motor means tweaking the inside. The H.O. 6.0 liter gave consumer what they always wanted. The boost in horsepower is pretty noticeable when compared the regular Vortec 6000 series., This LY6 crate engine makes max power and torque with a hydraulic cam which is very street able but also gives you the sound you are looking for!! Peak Horsepower: 550bhp @ 6400 rpm. Peak Torque: 540lb/ft @ 4800 rpm. Compression Ratio: 11:1. Operating Range: 2300 – 6300rpm., Двигатель Vortec 6000 LQ9. Vortec 6000 LQ9 - бензиновый двигатель объемом 6.0 литра и мощностью 345 л.с. Устанавливался на Chevrolet Silverado. Двигатель ..., Gen. 3 engines could be found in cars up until 2005 and most trucks as late as 2007 (LM7, L59, L33, LQ4, LQ9) and were 24X. The Gen. 4 engines could be found in the LS2 Corvette, GTO, and LS4 powered FWD …, The setup: 6.0, TBSS intake, 92mm throttle body, ported 799 heads, BTR Truck Noris cam, 10.6:1 Cr, stock exhaust manifolds, dual 2.5" to a single 3.5" (free-flowing muffler), 25-2700 rpm stall Jakes performance stage 4l80e. I plan on boosting it in the future, but I want all the issues ironed out before then., A 6.0L iron motor will handle 1000 pretty easy, we ran an iron 6.0 for a few years back before we started using the erl stuff and it made 1500+ and was reliable,of coarse it was hard filled,dry sumped, had a girdle and was assembled by billy briggs. All with a little LS2 and 1 Turbo [email protected] at 3330lb., Long tube headers usually make about 15-20hp on a stock engine vs. 10-15 for the shorter headers for what I read on dyno claims. Results varies on the LS engine depending on the application. The stronger the engine the larger the gains. I say that shorties are better for the LQ9 engine in our application, because of fitment issues many reported ..., 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., I tear down the stock Lq9 6.0 out of my RCSB Silverado. do some at home machine work. and then build it out with forged rods and pistons, ported heads, big c..., HP: TQ: STICKY IF THIS WORKS PLEASE . 2006 1500HD Cognito 4/6" lift Intake and HPtune(JIM),Cognito Steering kit, comp 218/224 114lsa cam 306RWHP 307RWTQ ... ENGINE: 6.0L LQ9 TRANNY: 4l60e DRIVE: 2wd MODS: Headers, ORY, cutout, 125 wet shot CONVERTER LOCKED OR NOT: Unlocked CORRECTION FACTOR: none DYNO ynojet DATE: 12/05 HP: 472, Sloppy Mechanics Stage 2 Camshaft - Choose Kit to include PAC 1218 Springs, Seals, Gaskets and Pushrods 4.8 5.3 5.7 6.0 6.2 LS LS1 LS2 LQ4 LQ9 Elgin 1840-P SS2 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best), Find CHEVROLET 6.0L/364 Engine Kits & Rotating Assemblies and get Free Shipping on Orders Over $109 at Summit Racing!, 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 ..., LQ9 Engine Specs (VIN "N") The information listed here is for the stock engine. Performance Specifications. Compression Ratio. 10.1:1. Horsepower Rating. 345 hp. Torque Rating. 380 ft./lbs., Our GM LQ9 engine needs the right ingredients to turn it into a spicy hot rod street bullet.0:00 - Intro01:10 - Power Torque Remanufactured Engines05:46 - LQ..., Our LS crate engines offer substantially more horsepower and will bring your hot rod into the 21st century. Every custom engine is dyno tested before it ships. Check out our: Hot Rod Series. ... 370 LQ9 Long Block . 450+ HP. $7,999. SEE FULL SPECS . 370 LQ9 Long Block . 500+ HP. $8,499. SEE FULL SPECS . Turn-Key 370 LQ9 . 450+ HP. $10,999. SEE ..., You could choose to start with a LQ4/LQ9 iron GM 6.0L block. These blocks are commonly found in 2000-2006 GM full-sized trucks, vans and SUVs. In stock form, GM derives 6.0L, or 364 cubic inches, from a 4.000˝ bore and a 3.622˝ stroke crankshaft. ... Whether its EFI or carburetor, the LS is a great engine platform from 500 hp to 3,000 hp ...