Threads Tagged with piston

48, 48l, 60, connecting, crank, flat, forged, gm, length, ls1, piston, pistons, rod, rods, sale, stock, top

4.8L crank and rods and 6.0L bore for E85

Pecos Pete on Aug 17, 2006

Dec 28, 2025 04:14 PM
by G8 Drew

18

96,758

adder, boost, dual, forge, forged, gap, install, ls1tech, lt1, move, oil, piston, pistons, power, ring, side

installing forged pistons, wont go in >:(

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1 2)

boostedlt1 on Jul 1, 2011

Oct 14, 2025 08:54 AM
by shbox

20

5,840

LT1-LT4 Modifications

benefits, boost, boosted, dish, dished, dome, domed, flat, forged, good, ls1, piston, pistons, reverse, top

flat top pistons for boost?

52172 on Jan 15, 2007

Aug 26, 2024 10:24 AM
by Black_Sunshine_99

6

24,330

block, chevy, cover, engine, gm, ls, ls1, mr2, oil, piston, sbc, small, squirter, squirters, valve

oil squirters

N3kidFrog on Dec 30, 2003

Mar 26, 2024 11:09 AM
by IGN-1A

9

5,924

12, 1992, 4l80e, cracked, electrical, newer, no, older, pin, piston, plug, reverse, transmission, truck, work

4l80e help please info for updating main trans electrical plug

techshooter02 on Apr 20, 2008

Nov 7, 2023 09:34 AM
by FranksCustomTrans

14

17,227

Automatic Transmission

60, 60l, 850, buy, flat, flattop, liter, lq4, piston, pistons, replacement, ring, stock, top, year

6.0l LQ4 pistons? where can i find a stock flat top replacement?

djoif3 on Jan 26, 2013

Sep 27, 2023 09:36 AM
by G Atsma

9

17,532

cooling, installing, jesel, jets, ls1, ls1tech, ls2, lsx, oil, oilers, oiling, piston, sale, squirter, squirters

Piston Oil Squirters

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1 2 3 4)

TT402LS1 on Oct 28, 2010

Sep 14, 2023 02:28 PM
by TheWrathofDan

79

125,935

9805, cut, cutting, engine, fly, flycut, lq4, lq9, ls1, ls1tech, piston, pistons, relief, reliefs, valve

LQ4 with fly cut pistons?

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1 2)

petercalaguiro on Mar 8, 2011

Jul 6, 2023 09:37 AM
by G Atsma

20

25,706

12, 2ed, 2nd, 4l60e, backwards, gear, piston, position, rebuilt, roll, start, starts, startup, takes, taking

Rebuilt 4L60E- second gear start

Dave_62 on Jan 22, 2009

Jun 12, 2023 11:46 PM
by Tranzman

10

35,983

Automatic Transmission

53, bearings, clacks, corvette, engine, gas, gice, lifters, ls1, marbles, noise, piston, rattle, rod, throttle, worn

Engine rattle and clack.

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1 2 3 4)

RockinWs6 on Apr 14, 2013

May 4, 2023 10:27 AM
by nyarsulik

63

73,876

bikes, bores, crank, crankshaft, crankshafts, cylinder, engine, honda, insight, nr750, offset, oval, piston, press, race

Offset bores?

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1 2)

Drew04GTO on Mar 13, 2008

Apr 21, 2023 04:24 PM
by Woodylyf767

23

16,208

Generation IV Internal Engine

101, 416, boost, cam, compression, good, ls1, ls3, lsx, piston, pistons, stroker, supercharged, tech, turbo

cam choice 416 stroker set up for boost

Knight-Z06 on Mar 17, 2013

Jan 18, 2023 02:09 PM
by Jimbo1367

11

9,231

918, broken, car, cracked, ls1, ls1tech, piston, retianers, spring, springs, stock, symptom, symptoms, symtoms, valve

What are the symptoms of a broken spring?

FEAR THE LS1 on Jul 22, 2002

Oct 30, 2022 01:51 PM
by grinder11

17

19,069

451, 61, 6125, long, piston, pistons, rod, rods, rpm, short, shortened, shorter, skirt, small, vs

long rod short piston vs short rod long piston

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1 2 3)

ssfast99 on Feb 23, 2008

Jul 6, 2022 09:37 PM
by Che70velle

40

33,361

3800, alusil, black, ceramic, coat, coated, coating, durability, heads, henium, keith, piston, pistons, polydyn, skirts

ceramic coating of the combustion chambers

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1 2 3 4 5 ... Last Page)

SlickVert on Feb 1, 2006

Aug 22, 2021 12:32 AM
by Che70velle

188

47,255

020, bearing, bore, bores, clean, clearance, clearence, cylinder, excessive, g2, ls1tech, piston, results, rod, undersized, yamaha

consequences of excessive piston-to-bore clearance

RotaryResurrection on May 27, 2013

Apr 3, 2021 11:27 PM
by G Atsma

17

8,718

05, 3, burn, burnt, compression, cylinder, engine, hhr, loss, lost, low, misfire, piston, rings, trailblazer, valve, valves

What would cause no compression in one cylinder

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1 2)

Nick's WS6 on Oct 14, 2002

Mar 16, 2021 09:18 PM
by Tramminc

27

84,894

brakes, caliper, ls1, ls1tech, piston, sticking, symptoms

brakes sticking

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1 2)

daniel6718 on Apr 6, 2008

Feb 11, 2021 03:44 AM
by Mark OShields

26

9,748

Suspension & Brakes

14, 347, 53, boost, boosted, engine, forged, gap, gaps, lq4, ls2, nitrous, piston, ring, supercharger

Ring gap for boosted 5.3

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1 2)

silversweetZ on Sep 23, 2012

Mar 19, 2020 04:27 AM
by silversweetZ

30

148,340

2618, big, boosted, high, kurt, ls1, ls1tech, meany, miles, piston, pistons, silverado, ss, stuff, truck, turbo, wall

107,000 boosted miles comes to an end!

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1 2 3 4)

427 on Aug 11, 2010

Mar 15, 2020 06:24 AM
by freeky

74

43,985

4cc, bb, do, kiss, kissed, lt1, matter, pistoms, piston, pistons, releifs, relief, reliefs, valve, valves

what does the valve reliefs in the pistons do?

mike c. on Jan 3, 2004

Mar 8, 2020 06:44 PM
by G Atsma

13

30,961

General LSX Automobile Discussion

02, 60, cc, chevrolet, chevy, diff, difference, differences, dish, lq4, lq4lq9, lq9, ls2, piston, stock

LQ4 & LQ9, What is the differences between the two

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1 2 3 4)

victor3ranger on Nov 3, 2008

Mar 1, 2020 03:03 PM
by J87

68

377,529

145, 60, chevy, compression, cranks, crankshaft, grind, grinding, height, iowa, ls1, offset, piston, size, stroke

offset grinding a stock LS1 crank: what else do I need?

02SOMWS6 on Jan 21, 2009

Jan 27, 2020 08:04 PM
by JL ws-6

14

8,567

5622, boltons, change, dimension, dimensions, gm, ls1, piston, pistons, s1, set, size, specs, stamped, stock, top

stock ls1 piston ?

1baaadz28 on Sep 26, 2010

Jan 27, 2020 01:47 PM
by Kfxguy

9

7,377

cutters, flycut, flycutting, glue, head, ihpc, lindy, ls1tech, mustang, paper, piston, pistons, sand, sandpaper, tool

Flycutting Tools

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1 2 3 4 5 ... Last Page)

405HP_Z06 on Dec 18, 2007

Jan 6, 2020 02:33 PM
by Walt Ellis

115

69,047

balance, ballance, bolt, broke, broken, crank, crankshaft, end, factory, ls1, ls2, piston, rod, snout, tapping

Crank replacement or Tapp the Snout

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1 2)

oxblood!z28 on Dec 5, 2011

Jan 2, 2020 11:14 PM
by trap_garage5

33

15,585

2070a, 383, 550, cam, clearance, heads, lift, ls1, ls2, max, maximum, piston, pistons, probe, rocker, rockers, stock, valve, whats

Max valve lift possible without machining in LS1

T70 on Mar 28, 2003

Dec 20, 2019 12:31 PM
by dreadpirateroberts

16

30,008

Generation IV Internal Engine

chevy, engine, forged, gm, heads, hypereutectic, length, ls1, ls7, ls9, lsa, pics, piston, pistons, rod, stroker

LSA Pistons vs LS9 Piston facts: + Pics

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1 2 3)

Beau@SDPC on Feb 23, 2010

Sep 4, 2019 09:41 AM
by 64post

59

133,234

4, 40, 4stroke, block, clearance, extra, long, lq4, ls1tech, ls3, motor, piston, skirt, sleave, strocker, stroke, stroking, wear

Skirt wear on 4" stroke motors, show me yours...

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1 2)

NOS327 on Jan 10, 2013

Aug 7, 2019 11:25 AM
by racer8088

27

18,740

Generation IV Internal Engine

connecting, forged, gm, ls, ls1, ls1tech, ls7, lsx, piston, pn12571253ba, review, rod, rods, titanimum, titanium

C5R titanium connecting rods?

allenham24 on Jan 24, 2009

Aug 6, 2019 08:23 PM
by LSgemini *

4

7,658

New LS1 Owners - Newbie Tech

6464x3, 6464x3r, domed, flat, good, k464x3, like, ot, pictures, piston, pistons, sale, top, weisco, wiseco

Are my flat top pistons really flat?

tnmotown on Dec 19, 2010

Jun 23, 2019 10:43 AM
by LLLosingit

18

8,950

2002, 53, diameter, fit, floating, full, liter, lq4, lq9, pin, piston, press, rod, rods, wrist

lq4 rods with lq9 pistions dont work

dkiller2135 on Apr 10, 2013

Apr 5, 2019 09:58 AM
by dawgs74

19

20,654

1999, 40, 53, 53l, catalytic, chain, chevy, clatter, fuel, knock, ls4, misfire, piston, pressure, psi, slap, timing

5.3l Engine Clatter

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1 2)

MMGrafx on Jan 24, 2014

Feb 18, 2019 09:24 AM
by JoeNova

26

26,083

30, block, catalogs, craigslist, cylinders, degree, engines, free, iron, job, ls1, pins, piston, pontiac, pressing, request, tran, valve

Build Thread: 376ci Iron Block

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1 2 3 4 5)

KCS on Mar 25, 2012

Dec 14, 2018 06:22 AM
by KCS

87

68,313

25, block, calculator, compression, engine, floating, hole, ls2, ls6, piston, pistons, stick, sticks, stock, thousandths

Stock Rebuild, Pistons .025 Out of Hole. Why?

edwardzracing on Apr 7, 2011

Dec 5, 2018 11:37 PM
by CattleAc

18

15,361

3905, clean, clearances, cylinder, cylinders, cylindert, engine, hyperutectic, ls1, piston, pistons, rings, scrached, scuffing, wall

Cylinder wall scuffing, how deep is too deep that a 3.905 resize cant cure?

Hi Volume on Nov 21, 2010

Dec 5, 2018 10:59 PM
by G Atsma

15

26,364

1997, 600, biggest, cam, clearance, heads, highest, hot, lift, lt1, lt4, motor, piston, stock, valve, whats

Highest lift cam for a stock motor lt1??????

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1 2)

N20LS1 on Jun 3, 2007

Nov 6, 2018 11:26 PM
by KW Baraka

34

32,947

LT1-LT4 Modifications

205, afr, cut, cutting, fly, flycut, flycutting, g5x4, ls1, ls2, piston, pistons, reliefs, tool, valve

How to flycut pistons in an LS1 for free! (almost)

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1 2 3 4 5)

LS1Formulation on Jul 30, 2009

Oct 25, 2018 03:13 AM
by dreadpirateroberts

83

92,595

53, 53l, gm, h868cp, hypereutectic, ls1, piston, pistons, power, power53, pro, problems, sealed, specs, speed

Hypereutectic Piston Question...

hiltsy855 on Dec 1, 2010

Sep 23, 2018 10:16 AM
by Dustin Walker

8

10,923

Generation IV External Engine

4th, block, differance, difference, fbody, gen, heads, height, ls3, ls7, lsa, lsx, motor, piston, total

LSA vs LS3 height difference

tdishon on Dec 31, 2012

Jun 17, 2018 02:47 AM
by casias

9

31,718

2002, 53, 53l, 57, balancing, build, chevy, engine, kit, ls1, performance, piston, rebuild, replacement, vortec

vortec vs ls1 build

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1 2)

bp944 on Jul 1, 2011

May 13, 2018 05:29 PM
by G Atsma

24

26,236

410, bore, heads, iii, installation, instructions, jesel, ls1, omaha, piston, pistons, ported, rockers, stage, stnss2030, unported

Diamond Pistons 4.10 bore

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1 2)

1999vetteroo on Mar 24, 2011

Dec 14, 2017 09:09 AM
by 91FormulaKiller

29

5,868

Parts Classifieds

design, designs, head, heads, high, larry, nascar, piston, pistons, shaved, srp, swirl, swirls, widmer, widmers, wikipedia

Hi Swirl Piston Design - Soft Heads - Larry Widmer style

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1 2 3)

GIGAPUNK on Sep 13, 2008

Aug 18, 2017 06:24 PM
by joecar

44

20,551

checking, clearance, david, hydraulic, length, lifter, lifters, ls1, piston, push, pushrod, rod, spring, springs, upside, valve, vizard

Hydraulic lifters and piston to valve checking

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1 2)

frijolee on Sep 13, 2006

Aug 14, 2017 02:19 PM
by G Atsma

33

47,271

6125, connecting, connnecting, crower, engine, gen1, length, ls, ls1, offset, piston, rod, rods, sbc, stroker

Gen I Connecting Rods in a LS Build

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1 2)

Bilster on Jul 22, 2010

May 25, 2017 12:54 PM
by Jadaria2 Henley2

28

40,234

48, 53, 99, 99s10, change, clutch, ecm, engine, gmc, ls, motor, piston, pull, repin, sonoma

Taking a stab at an LS engine in my '99 Sonoma

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1 2)

oct03gto on Aug 22, 2008

Mar 15, 2017 11:55 AM
by jgh64pkup

39

25,317

Conversions & Swaps

cutting, fly, lindy, ls, piston, rent, tool, tools

Lindy fly cutting tools FOR RENT

getusumws6 on Oct 15, 2013

Oct 4, 2016 11:43 AM
by TA_BUD

3

2,903

Parts Classifieds

clearences, clips, connecting, floating, full, hemi, ls1, mahle, pin, pins, piston, press, pressed, rod, wrist

Wrist pin question: Press fit in rod with clips???

Thumper28 on Mar 29, 2012

Jul 12, 2016 02:01 AM
by Rob_fin

14

37,019

explanation, forced, gap, hellfire, induction, ls1, mahle, manley, piston, ring, rings, setting, size, sizes, stock

piston ring gap?

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1 2)

02anti_vnm on Jun 9, 2010

Mar 23, 2016 12:55 PM
by Photochop

21

17,538