Lq9 pistons

Your Price: $279.99. Out of Stock. Part Number: 6.0PISTONwPINS. Review this item. Email a friend. Description. We are an Aftermarket, and OE Supplier for Engine Replacement Parts. We specialize in both Domestic and Foreign Auto Parts. These are a Set of New OEM GM LS Series Flat Top Pistons w/ Pins for the Chevrolet , GM GEN III, GEN IV, v-8 ...

GM 3.622" Stroke Crankshaft is a factory replacement crankshaft for LS1, LS6, LS2, LS3, L99, LQ4, LQ9, and LY6 GM engines. It has the 6-bolt rear flange for most of the popular applications. It will NOT work with the LSA or LS9 engines since these engines require an 8-bolt and 9-bolt rear flange, respectively. This crankshaft can also be used in engines with forged pistons and connecting rods ...Connecting Rods. Check out Texas Speed & Performance's complete line of 6.125" connecting rods for GM LS and Gen 5 LT applications. Our forged H-beam, upgraded I-beam, and billet I-beam connecting rods will cover everything from basic 600 HP builds to 1,500 HP forced induction setups! Pair them up with a Texas Speed & Performance crankshaft ...All Texas Speed & Performance 408 C.I.D. LQ9 short-blocks use a new GM LQ9 6.0L iron block! The standard price includes a fully-assembled GM LQ9 short-block with a 4.00" stroke crankshaft with your choice of 24X or 58X reluctor wheel. The standard price also includes your choice of Wiseco, CP PIstons, Diamond Racing, or Mahle pistons.Diamond pistons have stood the test of time when it comes to the rigors of racing engines. The tried and true piston company carries many championships under their belt, and there is no denying the reputation they have as an industry Icon. From Drag Racing to Circle Track, Diamond is a choice of Champions.CNC-6100-SRP-SB PART NUMBER. Pro Street LS 408 Short Block, Eagle Crank, 10.7:1 SRP Pro Pistons. $4,599.95 $4,699.95. Add to Cart. LQ9 LQ4 LY6 L96 LS2 6.0L 402, GM Cast Iron Block, Eagle 4.000 Crankshaft, Eagle 6.125 I Beam Rods, SRP Pro Pistons -10cc Dish, Fully Machined, Blue-printed and Assembled.

6.0 LQ9 Master Engine Rebuild Kit | Flat Top Pistons | OEM style 3-bolt Cam | Fits 2004-2007 Chevrolet Cadillac 6.0L VORTEC LQ9 LS Escalade Silverado Suburban $ 799.00 people are viewing this right nowUpdate on the build finally have a short block lol. . .file to fit Total Seal rings on an lq9 build new coated Clevite rod bearings.1820-4065 DSS 6.2 / LS3 / LQ4 / LQ9 / LY6 LS SX Series -5cc LS Flat Top Piston Set. 4.065 Affirm Starting At 0% APR For A Limited Time - Choose Affirm In Cart 512-863-0900Aug 31, 2019 ... Rods are ok, pistons a maybe, but the crankshaft is yet to be determined with the block looking pretty spent. ‍♂️. LQ9 6.0 LS Good or Bad.Speed-Pro Hypereutectic Pistons. If you're looking for pistons with an unbeatable combination of performance and value, then Speed-Pro hypereutectic pistons are for you. These pistons are manufactured from aluminum alloy that contains 16 percent silicon for greater strength and wear resistance. They're also molded in the latest permanent-mold ...Sealed Power. Hypereutectic Pistons Chevy 6.0L LS2. Part Number: 844-H1129CPA. Product Q&A. View Now. Click image to zoom. $364.99. 1 left in stock. Lowest Price Guarantee.

Cubic Bore Stroke Rod Comp Pin Crown Wght Alloy Inches Height Diam. Vol G Meas. Min Max Part No. LS 6.0L FLAT TOP LSX COMBO pockets - compatible with LS1/2/6 style cathedral port heads & LS3 / L92 style rectangular port heads 1.0, 1.0, 2.0mm File Fit Performance Ring Set Included 62cc 65cc 71ccHey everyone! Welcome to All Time Performance! This is where we build cars and trucks and test what they can do! Some of the cars and trucks you see on this ...25-CamKit2 Texas Speed Dual Spring Cam Kit for Cathedral Port Heads (LS1/LS2/LS6) www.texas-speed.com. TSP said 2600-2800 stall converter. BTR said 2000-2200 stall. Anyone have any input on which direction I should go or any other suggestions? "Of all the paths you take in life, make sure a few of them are dirt.".The LQ9 is a 6.0L Third Generation small block engine originally marketed either as VortecMAX or Vortec HO 6000. Features High Compression Flat Top Piston. LQ9 engines only had one manufacturing plant in Romulus, Michigan. It featured high compression flat top pistons to deliver an added 20 horsepower (hp) and ten lb-ft of torque.

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Get the best deals for lq9 pistons and rods at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!Jul 21, 2022 ... Today I'm assembling the 6.0L LQ9 for the work truck. Hope you enjoy the video, thanks for watching. How to Rebuild GM LS-Series Engines ...The LQ9 is a 3rd generation, 6.0L Vortec engine built on a small block V8 platform. It is the successor of the LQ4 engine with some added modifications. The distinction was more evident in the compression ratio and piston design for the LQ4 vs. LQ9 upgrades. The flat surface piston in LQ9 ensures a compression ration of 10.1:1.The LQ9 is a 3rd generation, 6.0L Vortec engine built on a small block V8 platform. It is the successor of the LQ4 engine with some added modifications. The distinction was more evident in the compression ratio and piston design for the LQ4 vs. LQ9 upgrades. The flat surface piston in LQ9 ensures a compression ration of 10.1:1.

Brand: Icon Pistons. 3. | Search this page. $44102. LS 6.0L/6.2L FT Forged Piston Set 4.030 Bore. Part number: IC9991C.030. › See more product details. Report an issue with this product or seller. This item: Icon Pistons LS 6.0L6.2L FT Forged Piston Set 4.030 Bore.LQ9 Rotating Assembly Specs; Piston Material: Hypereutectic Cast Aluminum Alloy : Piston Style: Flat Top: Piston …6.0 Lq9 vs Lq4GM 6.0L GEN III GEN IV LS2 LQ4 LQ9 Stroker Kit, Eagle Forged Crankshaft 4.000 Stroke, Eagle 6.125 I-Beam Rods, -25cc Mahle Dish Pistons, Rings an Bearings Included, Internal Balanced Assembly ... Mahle forged pistons with pins and locks (1.105 C/H) Performance series 1.0mm 1.0mm 2.0mm ring packageThe 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.DSS 6.2 / LS3 / LQ4 / LQ9 / LY6 Stroker LS K1-FX Series +6cc LS Dome Top Piston Set. 4.070 fits the following vehicle(s): 2010 Chevrolet Camaro 2011 Chevrolet Camaro 2012 Chevrolet Camaro 2013 Chevrolet Camaro 2014 Chevrolet Camaro 2015 Chevrolet Camaro 2008 Chevrolet Corvette 2009 Chevrolet CorvetteThe LQ9 featured a bigger cam and higher compression flat top pistons for an extra 10 horses and 10 lb-ft output over the LQ4. Like it’s predecessor, the LQ9 is a highly valued engine for budget rebuilds of stock engines that can be pushed to a higher horsepower level.Find Pistons 6.098 in. Rod Length and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 ... 1.326 C.H., 2cc Flat, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8. Part Number: SUM-3269434005-2. Not Yet Reviewed. Estimated Ship Date: Today. Free Shipping...Loading Estimated Ship ...6.0 LQ9 Master Engine Rebuild Kit | Flat Top Pistons | OEM style 3-bolt Cam | Fits 2004-2007 Chevrolet Cadillac 6.0L VORTEC LQ9 LS Escalade Silverado Suburban $ 799.00 people are viewing this right nowThe JE pistons are direct drop in for the LQ4/LQ9 and require no balancing when used with our TSP H-Beam Rods and the stock GM crank. 4.000" Bore. 1.300" CH. 3.622" Stroke.927" Wrist Pin-4cc Flat Top (No Valve Reliefs) Rod Bearings and File Fit Ringset Included!Find CHEVROLET 6.2L/376 Pistons 4.065 in. Bore (in.) and get Free Shipping on Orders Over $109 at Summit Racing!IRAs intangible assets often contribute greatly to its value. However, they do not make the accounts intangible. IRAs are tangible property because they can be moved, inherited, an...

Piston Material: Hypereutectic Cast Aluminum Alloy. Piston Style: Flat Top. Piston Volume: 0cc. Wrist Pin Dia. (2002-07) 0.9429 in., 0.9431 in (Full Floating) Connecting Rod Material: Powdered Metal. Connecting Rod Style: I-Beam. Connecting Rod Length: 6.098 in. Connecting Rod Bolts: M9 x 1 x 43. Crankshaft Material: Cast Iron. Crankshaft Main ...

Mahle Motorsports LS1 Piston Set: 3.905' Bore, 3.622 Stroke, 6.098 Rod Length, .945 Wrist Pin, -4cc Flat-Top; Includes Piston Pins and 1.0/1.0/2.0mm Ring Set $ 812.13 Steel Top/Napier 2nd Ring Set for Gen 5 LT1 4.070" PistonsThe 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.Pistons 6.0L Genuine GM Flat Top (Brand New Set of 8) LS2 LQ9 #88894241. Your Price: $169.95. Temporairly out of stock. Free Shipping. Part Number: 6.0PISTONS. Review this item. Email a friend. Description. This is a set of Brand New Genuine Factory OEM GM Standard Size "Flat Top" "Floating" Pistons.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?Mahle Motorsports LS1 Piston Set: 3.905' Bore, 3.622 Stroke, 6.098 Rod Length, .945 Wrist Pin, -4cc Flat-Top; Includes Piston Pins and 1.0/1.0/2.0mm Ring Set $ 812.13 Steel Top/Napier 2nd Ring Set for Gen 5 LT1 4.070" PistonsLQ9/LQ4 TMS 370ci performance stock series iron short block. Blueprinted GM block 6.0 Gen III LQ9 TMS Remanufactured. Coated Hypereutectic piston set Performance file fit rings. GM connecting rods TMS remanufactured cores GM Nodular crankshaft polished and balanced core Thompson Motorsports single piece racing cam bearingsLSX454 Piston, 4.185" bore. Forged dished piston with valve reliefs. Must be used with LSX rods. Lightweight, includes rings and wrist pins. 4.185" bore, .866" wrist pin size. 1.2mm compression ring lands and a 2.0mm oil control ring land. NOTE: Not compatible with production-style LS connecting rods. Must be used only with new LSX connecting ...Pistons 6.0L Genuine GM Flat Top (Brand New Set of 8) LS2 LQ9 #88894241. Your Price: $169.95. Temporairly out of stock. Free Shipping. Part Number: 6.0PISTONS. Review this item. Email a friend. Description. This is a set of Brand New Genuine Factory OEM GM Standard Size "Flat Top" "Floating" Pistons.You can never assume that two different motors are going to have the same clearances. Also you compression ratio probably increased because of the bigger bore of the LQ9, and also because the piston has a different deck height, that contributed to your valves smacking against the pistons. Also the LQ9's compression ratio depends on what ...

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The LQ9 can be fitted to older vehicles, providing modern performance and unquestionable capability. A handy reference guide (see page 276) is available to help install the engine in older cars or trucks with minimal guesswork. ... Pistons (P/N 89017478): Cast aluminum: Camshaft type (P/N 12561721): Hydraulic roller: Camshaft lift (in): .467 ...0.0007 in. Cylinder Head Deck Height - Measuring from the Centerline of Crankshaft to the Deck Face. 234.57-234.82 mm. 9.235-9.245 in. Cylinder Head Deck Surface Flatness - Measured within a 152.4 mm (6.0 in) Area. 0.11 mm. 0.004 in. Cylinder Head Deck Surface Flatness - Measuring the Overall Length of the Block Deck. 0.22 mm. LQ9/LQ4 TMS 370ci performance stock series iron short block. Blueprinted GM block 6.0 Gen III LQ9 TMS Remanufactured. Coated Hypereutectic piston set Performance file fit rings. GM connecting rods TMS remanufactured cores GM Nodular crankshaft polished and balanced core Thompson Motorsports single piece racing cam bearingsCompression Ratio & Combustion Chamber Size. I'm looking to install a set of 243/799 heads on my 5.3. The stock heads have a combustion chamber volume of 61.15cc, and 243/799 heads have a volume of 64.45cc. My stock compression ratio is 9.5:1. I already know that I need to mill the heads .007" to lose 1cc of volume.The LQ9 has the higher compression pistons and stronger connecting rods compared to early LQ4's. Also the 99-00' 6.0's had a "longer" crankshaft that didn't require a spacer to run with a 4L80 trans, the 01'+ used a space between the rear face of the crankshaft and the flexplate to adapt to the 4L80E or sans spacer to bolt right up to a 60/65e ...EPS Camshaft LS 234/246. Product Information. Intake Duration: 234 Degrees at .050" Tappet Lift. Intake Lift: .602" with 1.7 rockers. Exhaust Duration 246 Degrees at .050" Tappet Lift. Exhaust Lift .607" with 1.7 rockers. 111 Degree LSA. Designed For 5.7 to 6.2 Liter Engines With Stock Or Stock Type Intake Manifolds and Cathedral Port Heads.Our build started out life as most 6.0Ls, with the base workhorse LQ4. Rated by the factory in the low 300-hp range (depending on application and year), the LQ4 featured reduced static compression (compared to the LQ9) thanks to a combination of dished pistons and sizable 71cc chambers on the 317 cylinder heads.Description. Hypereutectic; Coated Skirts; Flat Top; Floating Pins. This set of Enginetech P5041 (8) Flat Top Coated Skirt Pistons with Floating Pins is the perfect solution for GM Chevrolet 6.0L Engines. Engineered to offer exceptional durability, these coated pistons feature superior heat dissipation and increased lubricity. ….

I posted this same question over on the LS1tech forum. A member there sent me an insert from a GM service manual for the LQ9. (service manual LQ9). Piston Rings Piston Ring End Gap - First Compression Ring - Measured in Cylinder Bore - Production 0.31-0.52 mm 0.012-0.02 in Piston Ring End Gap - First Compression Ring - Measured …Deck Height Calculator Block Deck Height (Inch). Connecting Rod Length (Inch). Crankshaft Stroke (Inch). Piston Compression Height (Inch) Piston to Deck Clearance: NOTE: Negative # is below the deck Surface, Positive # is above the deck Surface ... 6.0, LS2, L98, LQ9 Stroker; 6.2, LS3, LQ4, LQ9, LY6 OEM Stroke; 6.2, LS3, LQ4, LQ9, LY6 Stroker ...LQ9 replacement forged piston help Well, after searching various manufacturer website, and all the ls1 related sites, ive yet to get the info to be able to choose a piston i'm in need of. Simply put, i need a set of forged pistons that will fit a factory bore with stock lq9 rods and crank.floating piston pins 4.000" bore part # 89017472 late 2002-05 (lq4) hypereutectic construction coated skirts dished with no valve reliefs floating piston pins 4.000" bore part # 89017849 2006-07 lq4, l76 (excl. g8), all l96, lc8, ly6 hypereutectic construction coated skirts flat-top with no valve reliefs floating piston pins 4.000" bore part ...In the middle of notching pistons on an assembled motor and I'm at .180 and am still shy of about .040 to feel safe running her... But the junk LS1 piston I have here, I drilled a hole in an measured and found them to be about .250 thick... Does any one know if the flattop LQ9 pistons are as...835 Results Found For "Lq9 pistons" Filter by Availability Filter Results Filter by Vehicle Individual Parts. Part Groups. Results 1 - 25 of 835 25 Records Per Page Best Keyword Match Sort . Summit Racing™ Pro LS Forged Pistons SUM-3269454000-2 ...Pistons, Pro Tru Street Pistons, 4.030 in. Bore, Forged, Dome, Please Verify Piston Pin Diameter Before Ordering, Chevrolet, LS, Kit Part Number: WIS-PTS523A3 4.75 out of 5 stars ( 4 )Incl.Piston Pin. Caprice PPV. Standard. All models. SSR. G8. 6.0l. GTO. Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors ... 2002-2017 GM part # 19178305 - LS2 and LQ9 6.0L Hypereutectic Aluminum Piston. Links; Shopping Cart; Support; × Flow Automotive Center GMPartsDirect ... Lq9 pistons, 65cc heads, I think 2.055 intake valve but I'd have to check for sure. .041 head gaskets. 235-240 .650-.610 111 cam. About .080 PTV clearance by measuring clay imprint. However I don't feel big cams in heavy trucks are a great idea unless your in it just for the track time. I'm running a 4500 converter right now just to get this truck close to ..., Sep 10, 2020 · One step up from the LQ4 was the higher-compression LQ9. The LQ9 was basically an LQ4 with flat-top pistons and was rated at 345 hp and (oddly enough) an LQ4-matching 380 lb-ft of torque., Engine Rotating Assembly, Street/Strip, Forged Piston, Forged Crank, I-Beam Rods, Chevy, Small Block, LS2, Kit. Part Number: ESP-B627144030 Not Yet Reviewed, LQ9 has flat-top pistons, while LQ4 has dished pistons. The LQ9 also has a higher compression ratio than its counterpart; thus, more power. In short, the LQ9 is a high-output version of the LQ4. LQ9 Engines Vehicles. The LQ9 engine was initially designed for Cadillac, though it was featured in many other GM trucks and SUVs., The LQ9 was basically an LQ4 with flat-top pistons and was rated at 345 hp and (oddly enough) an LQ4-matching 380 lb-ft of torque. What we had our eye on was a Gen IV LY6, and the reasons for this ..., Feb 24, 2020 ... In this video we button up the lq9 build that's destined for boost. We will be installing this poorly assembled budget motor in an 80's ..., DSS 6.2 / LS3 / LQ4 / LQ9 / LY6 LS SX Series -5cc LS Flat Top Piston Set. 4.065 Reviews Return Policy DSS 6.2 / LS3 / LQ4 / LQ9 / LY6 LS SX Series -5cc LS Flat Top Piston Set. 4.065 fits the following vehicle(s):, 45. You can use gen 4 floating pistons on gen 3 pressed piston/Rod but you can't go the other way. It will end up just like the gen 3 pressed rod/piston. Here's a diy video or just have a machine shop do it for you. A better option would be to get a set of gen 4 rods to go with the pistons., 45. You can use gen 4 floating pistons on gen 3 pressed piston/Rod but you can't go the other way. It will end up just like the gen 3 pressed rod/piston. Here's a diy video or just have a machine shop do it for you. A better option would be to get a set of gen 4 rods to go with the pistons., Nov 27, 2018 · These pistons will help with the rise the compression. ... LQ9 6.0L TECH SPECS: Part Number: 19156262 Engine type: LS Series V-8 Displacement (cu in): 364 (6.0L), Hey guys. Been lurking around here for awhile, and finally got some time to take a look at some upgrades for a LQ9 i have had sitting in the corner for awhile. Have a set of LS6 springs i am going to throw in it, and was wondering what cams you guys would recommend. If there is a cam that would work better but need different springs, no problem., LQ9 6.0 SBE 821 LS3 heads Stock LS3 intake/inj w/ 92mm TB.575/.575 220/224 112 LSA cam 1-7/8" headers w/ 3" mandrel exhaust ... Maximize all the above for the best potential not Dependant on factory or aftermarket pistons. Forgiveness is between you/your engine and God. It's my job to arrange the meeting., 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 ..., The LQ9 is a 6.0L Third Generation small block engine originally marketed either as VortecMAX or Vortec HO 6000. Features High Compression Flat Top Piston. LQ9 engines only had one manufacturing plant in Romulus, Michigan. It featured high compression flat top pistons to deliver an added 20 horsepower (hp) and ten lb-ft of torque., All Texas Speed & Performance 370 C.I.D. LQ9 short-blocks use a new GM LQ9 6.0L iron block! The standard price includes a fully-assembled GM LQ9 short-block with a factory GM 3.622" stroke crankshaft with your choice of 24X or 58X reluctor wheel. The standard price also includes your choice of pistons. All Wiseco and CP pistons offered are ..., Engine Engine Mechanical - 6.0L 6-7 2002 Engine Mechanical - 6.0L Specifications Fastener Tightening Specifications Specification Application Metric English, Find CHEVROLET 6.0L/364 Pistons 4.030 in. Bore (in.) and get Free Shipping on Orders Over $109 at Summit Racing!, Feb 26, 2019 ... Hey Everybody, This is a quick Q&A based on questions I have received from some of the younger viewers out there. All about full floating ..., Compression Ratio Calculator. To enter a piston dome/dish volume, use a positive number for dome and a negative for dish. All volumes are entered in cubic centimeters. Texas Speed & Performance is your one-stop shop for all LS and Gen 5 LT1 & LT4 performance parts and engines! We are among the largest LS and Gen 5 LT1/LT4-specific shops in the ..., May 14, 2015 · I tore the engine down and discovered it must have been hot because 3 of the pistons had cracks between the rings. I jumped on ebay and ordered factory LQ9 pistons to bump my compression up a bit. While Im waiting for the pistons to arrive, I start thinking about the LQ4 pistons and rods and that the pins are pressed onto the rod and that the ..., Dec 7, 2022 ... MERCH - www.recklessraquel.com Amazon favorites - https://www.amazon.com/shop/reckless.raquel?ref_=cm_sw_r_apin_aipsfshop_aipsfreckless., Get the best deals for lq9 pistons and rods at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!, Piston Material: Hypereutectic Cast Aluminum Alloy. Piston Style: Flat Top. Piston Volume: 0cc. Wrist Pin Dia. (2002-07) 0.9429 in., 0.9431 in (Full Floating) Connecting Rod Material: Powdered Metal. Connecting Rod Style: I-Beam. Connecting Rod Length: 6.098 in. Connecting Rod Bolts: M9 x 1 x 43. Crankshaft Material: Cast Iron. Crankshaft Main ..., Find Summit Racing™ Pro LS Forged Pistons 4.000 in. Bore (in.) and get Free Shipping on Orders Over $109 at Summit Racing! The Summit Racing Pro LS forged pistons are affordable and built to withstand the rigors of high boost and nitrous. These pistons are forged from Premium 2618 alloy - the strongest made. They have specially profiled piston skirts, which allow them to run a tight piston ..., 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 ..., top ring was set to .0055" per 1" bore. second ring was set to .005" per 1" of bore. 4.030" x .0055" = .022" gap top ring. 4.030 x .005 = .020" gap second ring. best to talk with your piston manufacturer to make sure. as far as the coatings go. the top is a ceramic. the sides are a teflon., TurbochargedBerserker. Member. 2.6k. Color:Victory Red. Year:2003. Posted January 21, 2005. my deck height is -0.008 with a 9.240" (stock deck) block and 6.125" rods. That's pretty standard DH from what I found out. I think BigTex said this is the stock DH too., Pistons. ›. Hypereutectic. Currently unavailable. We don't know when or if this item will be back in stock. Select delivery location. Hypereutectic Flat Top Pistons & …, 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.), Find many great new & used options and get the best deals for GM Chevy LS Ls2 Lq4 Lq9 6.0l 2002-2008 OEM Flat Top Pistons Set 8 4.00 Bore Size at the best online prices at eBay! Free shipping for many products!, I have two motors, a gen 3 6.0 with a bent rod. and a running gen 4 4.8. Gonna put the 4.8 crank and rods in the 6.0 block with a gen 4 piston. Just a bunch of parts i have around that will work with my 58x msd box. Makes a great rod ratio. Turn key Dual fuel turbo iroc for $14500!!, LQ9 Stock Crank Eagle Rods DSS Forged Pistons 317s Race Ported with SS valves dual springs etc. ... The 5.3s and 4.8s are everywhere you can get a decent 5.3 at your local junk yard for 700+- you can do rods and pistons if you want to feel better about life but its not necessary for anything under 800hp . The stock crank holds a lot of power ..., Pro LS 2618 Forged Piston, 4.030 bore, 1.326 C.H., 12cc dish, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LQ4 LQ9 Kit Item Quantity: 1 Summit Racing SUM-LS6098945 - Summit Racing™ Pro LS Connecting Rods