INTERNAL ENGINE MODIFICATIONS - PerformanceTrucks.net Forums

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1, asa, cam, harley, helmholtz, intake, ls1tech, ls6, lsa, manifold, resonators, reversion, spacer, wave, weiland, witch, z06

Sticky

Intake manifold hard data (UPDATED: 5/11/12)

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TurboBerserker on 07-26-2007

02-28-2024 08:58 PM
by 1FastBrick

69

90,686

Sticky

READ this BEFORE POSTING in this section

TurboBerserker on 01-09-2010

01-09-2010 12:39 PM
by TurboBerserker

0

13,370

Sticky

<TECH ONLY> Sticky / Quick list

TurboBerserker on 07-15-2006

07-15-2006 07:08 PM
by TurboBerserker

0

18,328

Normal Threads

Moved

LSX 438 Twin Turbo

04Denali on 09-07-2008

-

370, 3923782, 4l80e, 72mm, brake, build, c10, crossmember, cummins, houston, parking, performance, silverado, turbo, yogi

My Turbo, 4l80e, 370 build thread

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ZZebes on 03-08-2008

08-03-2008 11:55 PM
by jakebdb56

502

44,910

Moved

Forged 370 coming together.

Spoolin on 09-07-2008

-

954rr, cbr, ect, honda, resistance, sensor

The 420 is DONE!!!!!!!!!!

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1slow01Z71 on 07-03-2007

09-14-2007 01:27 PM
by 02Denali6L

321

22,106

2003, 2004, 53, 7139, 71393, edelbrock, intake, l92, ls, ls1tech, lsxt, manifold, manifolds, silverado, xt

New! Edelbrock LS XT Intake Manifold

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Richard@WCCH on 11-10-2008

07-24-2013 12:08 AM
by smokeshow

301

95,067

2300, 370, avalanche, chiller, forged, installed, killer, magnuson, mp112hh, mp122, p0315, relearn, sitels1techcom, sitewwwls1techcom, tbss, truck, tvs

370/MP122 Build

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dhpro on 03-17-2007

11-21-2008 04:29 AM
by kylloso

198

22,024

53, build, cam, car, chevy, compresson, heads, intake, l92, lq9, ls3, ratio, silverado, ss, test, truck

2004 LQ9 + L92 Heads + LS3 Intake + Cam, Build Up

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matthew20061 on 10-06-2010

09-24-2012 10:02 AM
by low2001gmc

180

387,395

09 5.3l cam swap, afm & vvt delete

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Taylor Bickett on 04-22-2016

06-12-2016 10:36 PM
by Wolftrk99

155

37,633

6275, case, connecting, eagle, inch, l76, leak, lq9, ng149, oliver, relocation, rod, rods, sensor, transfer

370 build advice or thoughts welcome!

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2004SSS on 09-07-2006

04-09-2007 10:14 PM
by 2004SSS

136

11,346

020, 17113556, 342, 6speed, diesel, dodge, duramax, gears, h1129ct, height, ls2, part, pin, piston, pistons, power, pull, sealed, truck

Rebuild 6.0L help

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clemsondave on 12-29-2008

02-13-2009 08:58 PM
by 1FastBrick

136

17,382

219231, 229, 236, 53, 631, blower, cam, cams, comp, efi, live, specs, trucker, tune, vinci

Blower cams !!!

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TIM Z on 06-26-2011

07-30-2011 03:46 PM
by TIM Z

132

24,132

402, 60, build, building, built, cam, duntov1967, engine, heads, lq9, ls, motor, sizes, stroker, towing

Stroker Motor Build For Towing

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Duntov1967 on 11-29-2010

07-10-2015 05:37 PM
by Mr. Merk

123

104,927

My 224/224 sucks

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tarinitup on 05-13-2006

08-07-2006 03:46 AM
by Hemi Killer

120

10,027

1000hp, 515, big, blower, challenger, dayno, detroit, gate, gmc, magnuson, sierra, turbo, tvs3100, valve, waist

1000 HP/Torque. What will it take.

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JimS on 01-04-2011

02-01-2011 07:58 PM
by JimS

116

17,185

Welp it happened - 427ci lq9 ate it

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Ken in AZ on 04-25-2017

05-16-2018 05:50 PM
by Ken in AZ

114

23,574

bill, built, ceralli, engines, good, race, racing, truck

What does it sound like to you???

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D_reks{5.3} on 09-12-2009

09-22-2009 06:33 AM
by D_reks{5.3}

109

8,585

My "Rex" 408 is here!

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1 2 3 4 5 ... Last Page)

thunder550 on 07-13-2007

07-28-2007 12:32 AM
by mwalls54

107

6,571

the reasin i dont buy dodge!

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1 2 3 4 5 ... Last Page)

06murder on 09-18-2012

09-19-2012 02:24 PM
by rj2

107

6,833

Another LQ4 Project

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1 2 3 4 5 ... Last Page)

TorqueHD on 10-05-2023

01-09-2024 09:18 PM
by moregrip

103

5,804

300whp, 400rwhp, 53, bolt, boltons, na, whp

5.3 n/a

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stretch104 on 04-27-2006

05-20-2006 12:53 AM
by 1ImperialSS

99

7,395

055, 243, 243s, 53, 61cc, heads, lm7, milled, milling

243's on 5.3

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Derek @ EDO on 10-21-2007

01-26-2008 02:29 PM
by joshua022

97

9,635

48, 95, clearance, cylinder, duramax, geo, ls9, metro, pistons, ring, rings, rod, scratch, vortec, wall

Ring gap/forced induction recommendation carnage pics inside

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AKlowriderZ71 on 03-17-2012

11-30-2015 09:33 PM
by AKlowriderZ71

97

66,506

12605527, americanmade242, cam, camshaft, cat, ctsvr, gm, lifters, lq9, ls9, lsa, magnaflow, magnuson, parts, spun

good news bad news...took engine apart

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EVILGMC on 04-12-2009

06-17-2009 01:40 PM
by EVILGMC

96

9,165

77049, dyno, edelbrock, flo, flow, hemi, ls, ls1, lsxt, modern, pro, results, series, tech, xt

Update on the Edelbrock LS-XT pro flo intake

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Dark Halo on 04-12-2009

09-02-2013 04:21 PM
by 2doorfury

96

67,943

90mm, body, booster, brake, gains, intake, issues, lm7, ls2, manifold, size, tbss, tbssintake, throttle, truck

TBSS intake vs stock

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sickREDsierra on 10-18-2008

11-26-2008 09:46 PM
by skyhighsami

95

52,046

125, 14, 54, efficiency, ford, jdmmanley, lb, lightning, magnum, psi, rpm, springs, supercharger, svt, valve, volumetric

Checked out the heads today

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DrX on 10-29-2010

11-16-2010 11:58 PM
by AKlowriderZ71

93

10,937

2011, 62, bad, burn, denali, engine, gmc, header, knock, miss, nnbs, noise, procharger, sierra, sounds, vortec

:( Broke the 6.2....

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ak2007r6 on 06-13-2012

06-16-2012 08:23 PM
by ak2007r6

93

11,634

38x1550x20, 53, 60, cam, dowel, head, holding, lifters, lq4, ls1tech, mississippi305, ms4, photobucket, pull, swap, tahoe, wooden, z71

How hard is it???

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Team Paulie on 09-20-2009

04-07-2010 11:31 PM
by Team Paulie

93

9,229

212218, big, blower, cam, curtis, ed, edc, flowtech, fms, jtube, lsx, magnuson, silverado, ss, tex, tvs

Finally!......new Blower Cam........w/pics

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moregrip on 02-17-2006

10-04-2006 03:58 PM
by moregrip

91

8,092

New motor being built

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cyazo6 on 04-06-2007

06-09-2007 02:52 PM
by moregrip

90

5,771

Gen IV 6.0 block with Gen III internals & electronics

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strutaeng on 09-08-2022

02-18-2024 08:29 AM
by strutaeng

84

6,575

102, 18, crane, fast, hood, ls1, ls2, lsx, performance, rocker, roller, rt, s10, trucks, whats

Whats under your hoood?

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Chevyboy_erik on 02-19-2012

10-30-2012 02:53 AM
by 02_Orange_D1SC

84

15,646

Make that Motor install EASIER! First EVER LSX Tool

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BlownChevy on 04-04-2007

02-03-2008 06:46 AM
by krambo

82

6,930

265, 427, aero, aeroshed, builder, callies, cranks, crankshaft, engines, flaco, hke, lsx, motor, shed, trickflow

The new bullet!!!

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Flaco on 09-30-2010

12-07-2010 10:14 AM
by fortplainman

81

15,296

216220, 30602001, 48, 53, cam, ls, performancetrucks, swap, tfs

tfs cam swap 4.8

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1 2 3 4 5 ... Last Page)

Hubcap on 02-17-2014

06-14-2014 05:16 PM
by Hubcap

80

18,719

116, 224236, 53l, 581602, advice, cam, camshaft, hc, ht4, idle, ls1, lsx, nasty, package, performancetrucks

Nasty Camshaft

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TORQUE RACING on 07-19-2011

07-22-2011 03:58 PM
by budhayes3

79

10,798

Say hello to our new Internal Engine Mod Mod

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1 2 3 4 5 ... Last Page)

trever1t on 03-29-2010

04-01-2010 08:35 PM
by budhayes3

79

4,575

24, 53, alper, budget, build, drop, ebay, enterprises, head, headstuds, ls, motorsports, nitrous, sierra, studs

ebay ls head studs

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1 2 3 4 5 ... Last Page)

kush killer on 11-05-2012

02-02-2017 07:22 AM
by Turbo09

78

64,225

14, 408, bottom, build, building, cheap, end, kind, ls, make, motor, mph, na, power, reluctor, supercharged, wheel

1st LS 408 engine build

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Batman'sChevy4.8 on 07-22-2013

09-07-2013 11:40 PM
by Batman'sChevy4.8

78

27,418

10295, 706, chain, cost, engine, gold, ls1, ls2, melling, patriot, rebuilt, remanufactured, springs, timing, trucknet

got me a rebuilt ls1 for my truck!!!

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06tx4.8 on 03-05-2010

06-13-2010 09:35 PM
by 06tx4.8

78

9,006

forged 370 oil pressure issues

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1 2 3 4 5 ... Last Page)

lukn4trbl355 on 05-06-2015

09-10-2015 11:56 PM
by lukn4trbl355

77

10,281

Making some progress getting the 418 back together

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1slow01Z71 on 12-10-2006

01-10-2007 01:13 AM
by thunder550

75

5,124

4007gfx, bear, breaks, build, checking, diagram, dial, engine, forged, indicator, lifter, preload, rse, tbss, wiring

TBSS Forged Engine Build

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Wilde Racing on 06-27-2010

08-17-2011 10:52 AM
by Evil SS 2006

75

14,281

48, 9000, assembly, big, factory, ls2, ly6, maf, piston, rod, rods, rotating, rpm, silverado, stuff, weight

9,000rpm oem rotating assembly, how would you do it?

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CAGRacing on 03-21-2012

01-28-2013 09:17 PM
by mitchellmade

74

16,488

112lsa, 13755kit, 212230, 5445111, arms, cams, comp, dyno, g3xfi261hr15, ga, rocker, running, stock, tuning, vidalia

Opinions wanted on CompCams recommendation...

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Superado on 05-24-2006

09-09-2006 06:15 AM
by Superado

74

12,743

Some disgusting pics

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DrX on 07-14-2015

07-29-2015 09:36 PM
by George C....

73

12,001

04silveradomykk, 330, 43l, beehive, chevy, comp, compression, craigslist, head, holes, l31, lo5, performance, pushrod, ratio, rwhp, springs

Building a SBC

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04SilveradoMykk on 07-05-2008

11-08-2008 04:11 PM
by LMSeven

73

20,292

50, beween, boost, compression, difference, engine, high, low, make, motor, na, power, recommended, rpm, trucks

Question on Power difference between high compression and low compression N/A engines

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Spoolin on 10-06-2009

10-12-2009 05:00 PM
by Spoolin

72

10,955

1518, 53, cam, camshaft, comp, eps, geoff, ls1, ls1tech, pac, skinner, torque, truck, tt3, xer

Comp XER vs. EPS Truck Torque?

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budhayes3 on 02-11-2011

02-18-2011 08:02 AM
by budhayes3

72

33,381

My LQ4 427 build

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Ken in AZ on 05-17-2016

12-19-2016 03:41 PM
by Ken in AZ

72

31,413

450 Wheel hp lq4 build

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1 2 3 4 5 ... Last Page)

Sierraman02 on 05-21-2018

12-16-2018 04:01 PM
by Pro52R

71

44,361

2000, 2008, 48, 53, arm, chevy, delete, dod, loose, ly5, moving, problems, replacment, rocker, rockers, sides, silverado

Why do I keep trashing the same rocker arm?

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afterburn84 on 04-09-2011

05-12-2011 06:10 AM
by Gadgetized

71

14,105

50mm, bore, bottom, cams, comp, converter, engine, ford, knocking, loud, lq4, nitrous, size, sound, started, v10, xer273hr

motor started knocking after WOT pull

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tashspop on 11-24-2013

03-02-2014 01:55 PM
by tashspop

70

13,808

1988, 366, 3905, 48, 48build, 48l, 7000, bored, build, cheap, chevy, ci, forum, gmc, ls, performance

4.8L build to 366 c.i.

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r3dh4tch on 03-18-2008

06-28-2008 09:10 PM
by acethedragon

68

19,370

09, 216, 224, baby, cam, camshafts, comp, flow, gm, lsx, max, sierra, silverado, tfs30602001, track, trick

The baby cam thread

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silver-mod-o on 10-20-2012

01-09-2013 05:45 PM
by pewterliftedz

68

33,427

2007, 53, cam, chevy, kit, mild, oil, pump, race, replace, seals, silverado, ss, truck, valve

Chevy 5.3 cam swap- things to replace

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01SilvyZ71 on 11-30-2009

09-18-2012 12:43 PM
by kretty

67

115,575

BWAHAHAHAHA cough Parts

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ZZebes on 11-21-2007

12-10-2007 06:04 PM
by ZZebes

66

4,317

346, 370, 408, 53, block, front, ls1, mount, silverado, speed, texas, turbo

346 vs 370

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Go5.3tt06 on 10-12-2009

10-15-2009 03:36 PM
by PathfinderJr

66

5,992

New Cam with New Videos Added!!

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1 2 3 4 5 ... Last Page)

MPFD on 01-29-2011

03-18-2011 04:51 PM
by budhayes3

65

5,889

48, 48l, 53, 53l, cam, camshaft, colorado, difference, engine, exhaust, hp, lh8, programmer, tuner, whats

The 5.3L Colorado is here! What's the difference?

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InchUp on 07-26-2008

10-17-2008 02:19 AM
by AdioSS

65

40,241

03, 53, 53l, allison, bullet, chevy, converting, filter, mods, oil, proof, pump, remote, silverado, turbo

5.3 to 6.0 mods + turbo

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leanlow on 09-24-2005

12-01-2008 12:40 AM
by viciousknid

64

6,118

2001, 48, 53, 53i, convert, converting, crank, crankshaft, location, needed, parts, put, sensor, silverado, swap

4.8 turned into a 5.3???? I need help!!!!

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jkade72 on 05-20-2007

08-29-2007 02:19 PM
by jkade72

64

20,381

Sludge

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SpoolinChevy on 04-15-2008

05-11-2008 02:20 AM
by chevyguy7802

64

6,121

c6, cam, comp, corvette, difference, idle, lobe, pcm, rebeltq, require, stock, tune, xer, xfi, xr265

Stock Idle cam

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Denali Dude on 08-22-2008

09-03-2008 11:09 AM
by budhayes3

62

8,008

212218, 268, 556, 558563, 563, cam, cams, clips, comp, hemi, my, problems, sig, silverado, xfi

About the Comp Cam 212/218...

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ramdaspadhye on 06-07-2007

08-01-2007 04:36 PM
by ramdaspadhye

61

55,796

53, balance, blueprint, blueprinted, build, compression, engines, high, l33, lm7, ls4, pistons, turbo

I have a theory (check my logic)

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ZZebes on 07-15-2007

07-17-2007 06:23 PM
by ap2002

60

8,065

370 Build..

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dirt track racer 81 on 02-11-2008

03-11-2008 02:40 PM
by Tootall

60

4,194

43, 53, 57, bored, budget, build, hirdlej, pistons

4.3 to 5.7 budget build

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mcfarlnd on 05-13-2008

11-11-2008 07:27 PM
by mcfarlnd

60

5,973

243, 60, build, dyno, el, engines, heads, lq9, nnbs, paso, sale, sheets, stall, trailblazer, truck, tx, year

Another 6.0 build. Let me know what you think.

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N/ALS1 on 12-13-2011

04-27-2012 02:54 PM
by N/ALS1

59

9,212

243, cam, cams, curve, duration, flow, grinds, heads, lightning, ls1, outlaw, power, ss, stock, trailblazer

Cam for most power under the curve through stock heads?

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LTX355 on 11-25-2009

12-04-2009 06:15 AM
by TurboBerserker

59

12,281

1999, 350, 43, 53, build, built, harness, kit, ls6, oil, pan, s10, swap, wiring, write

350RWHP+ 5.3 S10 Build

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A Low Dime on 06-01-2009

07-23-2009 09:07 AM
by LsxCody

59

16,484

LS help needed in regards to Cam and tune

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1 2 3 4 5 ... Last Page)

Samuel-Jenie Boyd on 11-13-2017

12-04-2017 11:22 PM
by Samuel-Jenie Boyd

59

6,277

383ci, 408, 4l80e, balance, budget, build, engine, hold, nos, np233, powerband, setup, stroker, xer273, xr275

Goal to beat 10.36 ET's, 383ci enough?

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InchUp on 10-06-2008

10-09-2008 10:55 AM
by InchUp

59

6,012

53l, car, craft, engine, gen, keith, lifter, lpe, magazine, truck

Got a little cam for the 5.3

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Flyer on 07-19-2005

11-23-2012 10:28 PM
by whitedakota

58

13,585

53, coolant, heads, losing, ls3, ls6, pics, removal, truck

took off head got pics.

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TURBHOE on 02-26-2009

03-18-2009 06:50 PM
by TURBHOE

58

5,891