Ls2 vs lq9.

In 2007 the LS2 was replaced by a new 4.06in-bore family, including the 6.2L LS3. They feature variable valve timing and AFM, as well as higher power outputs across the range. The 2008 Corvette introduced a new entry-level engine that would go on to power most of the factory high-performance GM cars through to today: the LS3.LM7 vs. LS1 vs LS2 vs. LQ9 vs. L33 vs. LS7 vs. LS9 vs. LSA dyno test on 5.3L V-8 engine.The all-aluminum, 6.0L LS2 qualified, but the most common (and affordable) option for swap motors is the iron 6.0L truck block (LQ4 or LQ9 are the most common, but newer Gen IV versions include ...17801267. LS2. The first of the Gen IV small-blocks, the 400hp LS2 was first unveiled in the '05 Corvette. Compared to its LS1 and LS6 forbears, it boasted a larger 4.000-inch bore while retaining ...

History of the LS Engine and Cylinder Head Casting Number Spotter’s Guide: LS1, LS6, LS2, LS3, LS4, L99, LS7, LSA, LS9, LQ9, LQ4, L92, L94 Steven Rupp Writer Sep 06, 2017 See All 23 PhotosThe LQ9 is a GEN III based engine, easily interchangable with LS 1 cars and still interchangeable with LS2's with a few tweeks. LS2's have a different reluctor, and the cam sensor is on the timing cover. To retrofit an LQ9 into an LS2 car you'll need to swap over your valley cover, timing cover, cam gear, and reluctor wheel.

Morel 7717 6504 LS7 Lifters Set of 16 and Guide Trays FITS LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0. Recommendations. Michigan Motorsports Delphi LS7 Lifters Set of 16 and Guide Trays FITS LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 4.8 5.3 5.7 6.0 6.2. dummy. GM Genuine Parts 12639250 LS Rear Block Cover.

89017847. Starter (remanufactured) Requires one per engine. For 2006-2007 Corvette applications. For LS2, LS3, and LS7 engines. NOTE: All LS starters require one bolt P/N 11610633 and one bolt P/N 12561848. Find Chevrolet Performance LS-Series Starter (10465285) and other engine components for your LS/LT/LSX series crate engine build or project ...The LS2 is better than LS1 and the 6.0L truck. LQ9 coil packs with metal finned heat sinks on top are the hottest of all. I have seen my tuner have lots of spark headaches with a 900whp LS1. I just picked up a set of brand new LQ9 packs complete with bracket and harness off ebay for $250 for my. turbo tahoe project.LS Rod Bearings Standard Size SI-Series for Stock or Performance 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LQ4 LQ9 LS3 L92 L94 L76 L77 LY6 L96 Michigan Motorsports. $24.99) (1 review) Write a Review SKU: Ai262. Current Stock: Quantity: Decrease Quantity: Increase Quantity: ...Posted by u/exchburts - 6 votes and 13 commentsBuild Your Own 4.000" Stroke Rotating Assembly. Choose the parts to build the rotating assembly of your choice! All kits come standard with crankshaft, rods, pistons & rings, and bearings. You must select the balancing option to "yes" if you want the kit balanced. Find Custom 4.000" Stroke Rotating Assembly for LS1/LS2/LQ4/LQ9 at LSXceleration ...

There are so many different ways to run a LQ9 cam... I would say a good overall cam for a LQ9 with supporting mods would be something in the neighborhood of a 218/224 .563/.588 112 LSA. As for the intake--I'd keep the stock truck LQ9 intake. Or (if you absolutely WANT an intake) you could swap in an LS2 intake. 2000 ECSB 6.0L ...

Valve Spring Compressor Tool Kit with Air Hose LS1 LS2 LS3 LS6 LQ4 LQ9 LY5 LY6 LM7 L99 L76. $73.99. Add to Cart. Quick view Details. Michigan Motorsports. LS3 Rocker Arms With Bronze Bushing Trunions Installed 6.0 6.2 L99 L76 L92 LS9 LSA L96 Trunnion $374.99. Add to Cart ...

LS2 to LQ9 swap block differences. The LQ9 block is missing several tapped bosses that the LS2 had and it was so long ago I pulled the motor I don't remember what they all are. Need help identifying them so I can anticipate what changes I will have to make to accommodate the LQ9 block. I know 2 of them are for the knock sensors.5 days ago · LQ9 is iron, that's really it's only downside. L76 and L92 are gen 4 variable cam timing engines (L76 can change phasing, L92 has actual variable valve timing), but both are aluminum blocks and make great power stock. L76 is 6 liter and L92 is 6.2. unless you own a turbo ls9 rx7 you do not know what the fuck you are talking about. I was thinking I might as well get a junkyard LQ4 or LQ9 6.0 motor to build up instead of the car's own 5.7 LS1. Since those engines are all in the same family, as long as I swap over the computer and load the proper tune on it, everything else will just bolt up right? Maybe with the exception of a few accessories. M.12 Mar 2021 ... 706 VS 799 VS 317 VS 823 (6.0L & 6.2L). Richard Holdener•53K views · 14:29 ... LS2 vs LS3: Which One is Better? Dust Runners Automotive Journal ...LQ9 LQ4 LY6 L96 LS2 6.0L 370, GM Cast Iron Block, Callies Compstar 3.622 Crankshaft, Callies Compstar 6.125 H Beam Rods with ARP 2000 Bolts, Diamond Pistons -2cc Flat Top, Fully Machined and Blue-printed. $5,299.95. Buy in monthly payments with Affirm on orders over $50. Learn more. Short Block Options.

Or, which crank you buy. If you have a 24x computer, get a 24x crank. If you have a 58x crank, use a 58x computer. '82 Berlinetta, 2000 LS1/4L60E. LS6 intake, shaved 317 heads, free-flowing air intake, long tube headers, 3600 stall, 3.73 posi. Best: 12.57 @ 109 at 5800' elevation; 11.82 @ 114 at HPT. '57 Bel Air, my 1st car.Fits engine RPO codes: LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33; Includes: 2 billet aluminum knock sensor brackets, and mounting hardware; Requires extending wire harness or using an ICT Billet knock sensor extension harness # WEKN030-36; Wire assignments: Driver side - bank 1 - dark blue wire. Passenger side - bank 2 - light blue wireThe only differences were: The LQ4 came with dished pistons. The LQ9 came with flat top pistons. (This raised the compression ratio, horsepower, and torque.) The LQ9 had injectors with a slightly higher flow rating. If you don’t have the VIN code, you will need to inspect the pistons. This means removing the cylinder heads or using a Borescope.Nov 15, 2023 · The LQ4 has a lower compression ratio of 9.4:1, while the LQ9 boasts a higher compression ratio of 10.0:1. This higher compression ratio enables the LQ9 to produce more horsepower and torque than its LQ4 counterpart. The LQ4 compression ratio compared to the LQ9 is much lower, as well as a difference in the cast iron high-flow cylinder heads. 3 Bar - Universal Fit for all turbocharged applications (use silicone vacuum hose to connect the sensor to your intake) For a direct fit to your LS harness, use ICT adapter part # WAMAP30-6 (for gen 3 LS harnesses) or wire in a new pigtail part # WPMAP10. Includes: sensor ONLY. Skip to the end of the images gallery.

360 posts · Joined 2009. #4 · Mar 5, 2011. I just weighted some the other day in the shop. LS2 aluminum block was 91lbs. Iron 6.0 block was 192lbs. 1995 C1500, 325" twin PTE 6870s, 4300lbs. 5.7 @ 123mph at 28psi. DBRods Speed & Chassis. Save Share.

BTR Brian Tooley Gen V 225 Camshaft Fits 2014-newer 6.2L LT1 L86 Gen V Engines Will NOT fit 5.3L engines with factory pistons! ... Brian Tooley Racing. BTR Brian Tooley RED HOT (Stage 2) LS1 Camshaft 5.3 5.7 6.0 LS2 LS6 LQ4 LQ9 Cathedral Cam Kit. BTR Brian Tooley RED HOT LS1 CamshaftSpecs: 221/24x .619"/.617" 113LSA3 Bolt Pattern … TSP B.F.D. "Chop Monster" 6.0L Cathedral Cam Specs: 233/240 .629/.600 108 LSA 106 ICL. As seen from Zac Mertens “The Chop King” from Hoonigan, the “BFD” cam is engineered to give your naturally aspirated LS the MOST SAVAGE CHOP humanly possible while delivering big power throughout the curve, designed to spec with Hoonigan’s Chop King ... Look no further than GM's 6.0L iron block, as used in the LQ9 (and LQ4) truck engines. ... but we're saving hundreds of dollars versus going for the comparable LS2 aluminum block--and the L92/LS3 ...The iron block will offer more strength in the extreme applications (i.e. power-adders) because it will not have the cylinder wall distortion that you will see in the aluminum blocks. The iron block may have a weight penalty, but it definitely has a cost savings! It is among the most popular stroker engine that we offer. Thanks!HOW TO PICK THE RIGHT 6.0L LS CAM. WHAT LS TRUCK CAM WORKS BEST? HOW TO MAKE MORE LS POWER. WHICH LS CAM ADDS TORQUE? HOW WELL DOES THE SLOPPY STAGE 2 CAM WO...Brian Tooley LS1 Shaft Rocker Kit Pre-Assembled with BTR Rocker Bodies 4.8L 5.3L 5.7L 6.0L LS1 LQ4 LQ9 LM7 L33 LS2 LS6 Cathedral Port. $469.99 - $587.99. Choose Options. Compare.The Texas Speed 370ci LQ9 is set-up with Wiseco -25cc pistons with ceramic tops. The cam I selected is what I think to be middle of the road and should work pretty good. CompCams 224/230 .581/.588 114LSA 112ICL. ... The 10-10.5 compression LS1, LS2 & LS6 I feel comfortable with 11-13 PSI on forged pistons and 9-10 PSI with stock pistons.LS2 and LQ9 blocks feature a 4.000-inch bore and accept heads designed for LS1, LS6, LQ9, L92, LS3, and LS9 engines. Other considerations involved in selecting the best cylinder head for your application include the weight of the vehicle, camshaft, intake manifold, exhaust system, transmission, gear ratio, drive tire diameter, and intended use.

Option A.) Get a classic silverado 4wd with the 4.8 and swap in a lq4 or lq9 whatever one will get me to 500 crank hp easier. If I go this route a beffed up 4L80E will be in order for the abuse this truck will see. Can get the truck for $7-12k all stock. Option B.) Get a classic silverado 4wd with the vortec max and black bear tune, cam, long ...

6733 posts · Joined 2007. #4 · Apr 24, 2012. I would add some timing down low before peak torque. I too had started out at 22-23 there and ramped it up to 26 up top. Was suggested to up that to the mid-high 20s but keep the 4200+ cells the same and I got a whole bunch of torque down there.

The foundation of any stroker build is the rotating assembly, which consists of the crankshaft, connecting rods, and pistons.. For this build, we opt for a 4.00-inch stroke crankshaft to reach the 408 cubic inches. We pair it with long-lasting connecting rods and pistons that provide a compression ratio suitable for either naturally aspirated or power-adder applications.LS2/LQ9 GM Smart Coil Conversion Harness for RB25DET Series 1 Factory / OEM. SKU: WRS-RB25S1LS2-COIL. Shipping: Calculated at Checkout. Select one option for all of the fields below. Smart Coil Mounting Location (Valley vs Other): *. Spark Plug Valley Mounting for Smart Coils.LM7 vs. LS1 vs LS2 vs. LQ9 vs. L33 vs. LS7 vs. LS9 vs. LSA dyno test on 5.3L V-8 engine.Up until now, we've focused on the older transmissions that will work, and much of the decision will be based on what you are building, how the transmission fits in the car, and also what you may already have to use. One of the most common transmissions for an LS swap is the 4L60E, and for a few reasons. It's a proven strong and dependable ...Feb 12, 2008 · The use of a smaller chamber (64cc versus 71) hikes the LS2 compression ratio to 10.9! So, the LQ4 makes the least power (300 to 325 hp depending on RPO). The LQ9, with its higher compression and slightly different tune makes 345 hp. The LS2 with its smaller chambers and more aggressive cam makes 400 hp. #1 · Sep 1, 2009. I want to swap my Chevelle's sb 350 for either an LS2 or LQ9. I would consider a very clean, low mileage LS1, but those are harder and harder to find at the auto dismantlers these days. Anybody got any leads on reputable auto dismantlers (don't really care where they're at, they all ship freight).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 or VortecMAX. The information listed here is for the stock engine. Mechanically similar, General Motors' LS and LS-based Vortec engines wound up on almost every branch of the GM family tree ...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)Nov 10, 2021 · On average, the LQ9 gets you a fuel economy of 13-15 mpg on city roads and 18-20 on highways. LQ4 is rated at around 10-12 mpg on city roads and 13-15 mpg on highways. The implication of this is that the LQ9 has a better fuel economy than the LQ4. The ETC system on LQ9 engines is more efficient and reliable than the one in LQ4 engines. Cost Companies make you think your loyalty pays, but that’s not always true. When it comes to your car insurance rate, your loyalty can actually work against you. If you haven’t shopped...Here are a few parts commonly used for an L94 cam swap: LS2 timing chain, LS7 spec lifters, LS2 timing chain damper, ... (5.500 in. vs. 5.430 in. on average). When running a stroker crank, much of the piston skirt drops out of the bottom of the cylinder at BDC. The best piston manufacturers have compensated for this by eliminating skirt taper ...

We offer 370, 408, and 421 CID LQ9 packages with power ranging from 520 HP all the way up to 625 HP. All of our turn-key crate engines include a custom engine harness and ECM that can be built to run your electronic transmission for no additional charge! They also include a one year, unlimited mileage warranty. Give us a call today to get a ...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 cars as early as 2005, but remained 24X equipped. By 2006, the Corvette and CTS-V had gone 58X, but the LS2 powered GTO, TBSS, SSR (along with ...Sep 1, 2017 · Any intake manifold (LS1, LS6, LS2) will work with these heads as well as Vortec intakes from cathedral port headed variants. 241 castings (the casting number is found near the corner of the head ... With the money you save go buy a GV overdrive. Also the good thing about the 454 is the motor will have much more torque and not add a pound of weight. Basically is has like 15%-20% more tq so you can run a 3.55 with the 454 it would be like a 4.10 with the 396. I agree with biggest CID possible.Instagram:https://instagram. distance from asheville to cherokee ncbhs outpatient labshigh tide cape may nj todaysean sticks larkin '99-04 Silverado, Suburban, Yukon, and Hummer H2 (LQ4); '02-06 Escalade, '03-07 Silverado SS and Sierra (LQ9) GMPP PN (LQ9): 19156262Look no further than GM's 6.0L iron block, as used in the LQ9 (and LQ4) truck engines. ... but we're saving hundreds of dollars versus going for the comparable LS2 aluminum block--and the L92/LS3 ... craigslist lancaster pa cars by ownereugene jetts net worth Designed for: 4.8, 5.3, LS2, LQ4 & LQ9 Engines with Cathedral Port Heads Basic Operating RPM Range: 1000-5800 Expected Horsepower Gains: 30-40RWHP over the stock camshaft in a well-optimized setup Expected Torque Gains: 45-55RWTQ over the stock camshaft in a well-optimized setup yakima cars for sale by owner The LS2 (6.0L, 364ci) was a large evolution of the platform and was given a Gen IV designation. The LS2 debuted in 2005 in the Corvette (400 hp), GTO (350 hp), and the concept-car-inspired SSR ...I'l try to get a video of this. With extended dwells provided by a standalone, the LQ9 provides at least 50% more spark power than the other two, and is equal or very slightly better at low dwell times. Bottom line: Performance wise, if running the stock ECU, any of these systems will give good performance.