Threads Tagged with ls3

2012, 408, 60, build, chevy, hiram, holley, intake, ls3, mtbwill03, murdered, procharger, rcsb, silverado, ss, stroker

Wills Rcsb Build

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Boosted_Silverado on Mar 25, 2012

Nov 17, 2019 09:48 AM
by smokinlmm

524

299,330

PROJECTS GALLERY

225, 243, afr, cast, fi, heads, ls3, ported, prc, tfs

Aftermarket Heads - CNC vs As-Cast for FI?

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1 2)

BigKID on Sep 16, 2013

Oct 9, 2019 11:06 AM
by BigKID

19

19,363

cam, engine, ls3, lunati, ly6, mods, vodoo

LY6 402 LS3 CNC Heads and Cam

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Raul_Chile on Feb 28, 2014

Feb 23, 2017 07:28 AM
by Choda

24

10,795

102, 102mm, 2004, body, dbw, fit, hook, ls3, nick, nw102, p2101, retune, silverado, tb, throttle, williams

I have a boosted dilema. opinions please

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Gadgetized on Jun 18, 2012

Sep 28, 2016 02:43 PM
by Y-B-Slow

53

11,200

FOR SALE: LS3 Cam & Sprocket

07NbsGMCVORTECMAXJC on Oct 26, 2015

Oct 26, 2015 09:51 PM
by 07NbsGMCVORTECMAXJC

0

593

255, 408, dyno, flow, gen, genx, heads, ls, ls3, review, test, tfs, trick, trickflow, x255

Trick Flow GenX 255 square port heads

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Lucille on Apr 14, 2013

Sep 10, 2015 08:29 PM
by GREENSIERRA

15

7,265

48mm, 60, benefit, car, connectors, conversion, injector, injectors, lbs, lq4, ls1tech, ls3, performance, plugs, ss, trailblazer, truck

Injector connectors

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1 2)

nonnieselman on Jun 1, 2012

Sep 8, 2015 11:51 PM
by Wolftrk99

14

56,457

FUEL SYSTEMS

2006, 53, asp, balancer, bolt, break, chevy, crank, harmonic, install, loose, ls3, powerdyne, pulley, reverse, silverado, spacer, supercharger, threaded

ASP Pulley Install ? HELP!!!!

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1 2)

JuanB on Feb 27, 2005

Aug 14, 2015 01:41 AM
by BigEd_72455

12

3,943

350, 88s15, frame, front, gen, ls3, put, s10, sale, size, slicks, trucks, turbo, twin, wheels, wisest

My 88 S-15 Build Thread V2.0

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1 2 3)

Thumper350 on May 19, 2012

Jan 16, 2015 08:36 AM
by RAZORS10

23

6,624

PROJECTS GALLERY

2013, ls3, performancetrucks, sale, walhanqtr

FS: 2013 LS3 GMC Sierra

walhan_qtr on Dec 21, 2014

Dec 22, 2014 11:32 AM
by walhan_qtr

1

2,133

2000, 383, 4l80e, 68, build, c10, charge, flex, flexplate, forum, install, ls3, plate, repair, silverado, vega

my 383 build thread

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greasemykey on Mar 1, 2012

Nov 28, 2014 06:57 PM
by greasemykey

325

76,098

2004 RCSB Silverado -LQ9/LS3 heads-

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2001ssboosted on Aug 30, 2014

Sep 28, 2014 10:53 AM
by 2001ssboosted

20

11,794

GMT 900 Trucks General Discussion

12638427, cam, camshaft, doctor, l9h, ls3, ls7, ls9, mileage, numbers, part, results, specs, tune, wow

Ls9 Cam results, dang.

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OrangeChevyII on Oct 12, 2011

Aug 12, 2014 11:13 AM
by BADZ71

142

92,144

030, 4065, 60, block, bore, build, hard, heads, lq9, ls3, pistons

ls3 pistons in lq9 block?

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askkmb on Jul 27, 2014

Aug 4, 2014 09:21 AM
by askkmb

11

18,240

Best pistons for lq4 ?

Staticgmc07 on Aug 2, 2014

Aug 2, 2014 06:59 PM
by gamble686

4

5,316

243 heads off of a 2007 c6

bowman2005 on Jul 20, 2014

Jul 22, 2014 12:45 PM
by bowman2005

4

1,799

Timing, nitrous, race gas

Lq4tbss2500hd on Apr 7, 2014

Apr 12, 2014 11:22 PM
by BLKSSLTT

6

3,469

NITROUS OXIDE

408, 64, cammed, cc, dyno, heads, lq9, ls3, nitrous, ported, properly, race, truck

Nitrous outlet plate ls3 headed lq9 man cammed!!

lsxperformance on Apr 3, 2014

Apr 8, 2014 09:46 AM
by shaw_426hemi

7

3,404

NITROUS OXIDE

62, air, engine, flow, l92, ls3, ls36l80, mass, motor, sale, sell, swap

L92 LS3 6.2 complete 6L80 engine motor

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1 2)

68stang3 on Jul 31, 2013

Mar 28, 2014 08:52 PM
by tk-mpl

13

5,915

255, 255ls3, heads, ls3, rockers, tea, teatfs, tfs

NEW TEA TFS Genx 255 ls3 heads trade for cathedrals

slowlsx on Jan 13, 2014

Mar 28, 2014 06:59 PM
by kelleyperformance

5

2,014

48, antonio, equivalent, lq9, ls1tech, ls3, san, sensors, tuning, work

LQ9 or LS3

busby on Mar 17, 2014

Mar 19, 2014 08:02 PM
by bigboy576103

8

16,551

GMT 800 & Older GM General Discussion

060, 4065, 60, 62, block, bored, iron, lq4, ls2, ls3, pistons, rebuild, stock, vortec, whipple

Lq4 bored to ls3

Fst4door on Feb 13, 2014

Mar 16, 2014 10:27 PM
by TXSZ66AVLANCHE

8

38,509

10, 30lb, 370, 390, 390ci, 408, aes, boost, foraged, heads, lbs, ls3, magnusson, na, performancetrucks

wow! 919hp @ 10lbs of boost!

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moregrip on Dec 18, 2012

Mar 4, 2014 07:24 PM
by 94 slow

82

23,244

231239, 4x4, bmw, cam, cnc, end, heads, hollow, lq9, ls3, ported, stainless, steel, stem, swap, top, valves

Help with LQ9 Top end build for BMW M3 Swap

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rpm620 on Oct 19, 2013

Feb 4, 2014 06:49 PM
by rpm620

34

9,653

ac, al, custom, headers, holley, huntsville, kbracing, ls3, relocate, running, s476, turbos, twin, wastegate

First time turbo

SamuelsonMotorsports on Jan 31, 2014

Feb 1, 2014 01:48 PM
by Alpinestar

9

2,336

53, backed, balancer, bolt, broken, crank, damage, fit, harmonic, l92, lq9, ls3, press, reusable, reuse

Harmonic Balancer broke and Damaged the Crank

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1 2 3)

Mra2t on Jan 5, 2014

Jan 31, 2014 09:15 AM
by 69Camaro427

27

23,226

Tuning, Diagnostics, Electronics, and Wiring

03, 2007, 62, body, denali, gmc, idle, installing, ls3, relearn, relearning, swap, throttle, unit, yukon

Issues after throttle body swap

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1 2)

mdwatts11 on Jan 23, 2014

Jan 30, 2014 03:40 PM
by Gadgetized

13

5,948

2010, 53, camaro, engine, exhaust, fit, flipped, ls2, ls3, manifold, manifolds, width

2010 camaro ls3 exhaust manifolds on 5.3. Will it fit flipped?

etijsma on Jan 25, 2014

Jan 25, 2014 03:14 PM
by etijsma

0

14,125

GMT 800 & Older GM General Discussion

LS3 cam in a LM7

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1 2 3)

JCunningham on Jan 8, 2014

Jan 17, 2014 10:21 PM
by JCunningham

25

11,122

ls3, peformancetrucksnet, performance, rcsb, trucks

Rcsb with ls3

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1 2)

806primer69 on Dec 5, 2013

Jan 17, 2014 02:40 PM
by 806primer69

14

6,536

400, block, bottom, cam, delete, differences, end, gmt, heads, interals, l96, lq4, ls3, ls6, ly6, vvt

LY6 vs LQ4

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1 2 3)

Vortec350ss on Dec 11, 2013

Jan 9, 2014 03:35 PM
by Vortec350ss

26

91,893

60, cam, cover, denali, double, ls3, roller, swap, timing

lS3 cam swap

gmrhino43 on Jan 6, 2014

Jan 7, 2014 11:03 PM
by gmrhino43

7

2,435

complete 6.2 l92/l94 ls3 2014

68stang3 on Jan 5, 2014

Jan 5, 2014 10:09 AM
by 68stang3

2

1,743

102, 408, cam, fast, holley, holy, intake, lq9, ls3, ls9, mid, motor, ram, rise, stroker, truck, work

Holley high rise- vs - fast composite for ls3

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1 2)

lsxperformance on Dec 29, 2013

Jan 1, 2014 09:56 AM
by lsxperformance

17

12,531

Tuning, Diagnostics, Electronics, and Wiring

4l70e, engine, key, ls3, sensor, supermatic, trans, turn, turnkey, vss

Ls3/ 4l70e Gmpp turn key package trans problems.

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1 2)

Txblue on Dec 19, 2013

Dec 26, 2013 03:15 PM
by Txblue

14

7,718

62, 92, body, escalade, l92, l9h, ls3, ls7, ported, silverado, swap, tb, throttle, truck, upgraded, work

LS3 Throttle Body swap on L92/L9H 6.2

SlvrSierra4.8 on Nov 23, 2013

Dec 21, 2013 07:46 AM
by 11Denali62

9

23,898

17, 23l, 370, blower, boost, hp, ls3, psi

how much boost will I be making

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1 2 3)

ou812sm on Dec 10, 2013

Dec 17, 2013 11:20 AM
by ou812sm

23

4,870

1x, 24x, cam, difference, efi, live, ls1, ls2, ls3, plug, rcsb, sensor, tbss, tuning

To simplify the LS3?

Fastcount03 on Dec 1, 2013

Dec 10, 2013 06:39 PM
by TXsilverado

8

4,475

For Sale: LS3 Throttle Body

TSA on Nov 21, 2013

Nov 28, 2013 11:09 AM
by TSA

4

1,345

ls3 cam in 4.8?

sloass48 on Nov 10, 2013

Nov 11, 2013 09:51 AM
by 69Camaro427

1

11,032

370, 88, 88millmeter, 88mm, cx, gt45, kit, ls1, ls3, millimeter, millimeters, mm, on3, racing, t88, turbo

hows streetable is an 88mm turbo

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1 2)

6.0l RST on Oct 24, 2013

Oct 26, 2013 06:45 PM
by Blackpanther99

12

31,309

370, cnc, gm, good, heads, ls3, owner, sale, work

FS: 370 w/ cnc'd LS3 heads

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1 2 3 4)

kwk174 on Jan 31, 2013

Oct 16, 2013 08:58 PM
by jschrock

38

8,098

LS3 oil pan questions...

Fastcount03 on Oct 4, 2013

Oct 14, 2013 07:47 PM
by Fastcount03

6

1,539

60, advanced, aftermarket, heads, hp, induction, ls1tech, ls3, ls6, ported

ported ls6 heads vs stock ls3 heads

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1 2)

TURBHOE on Oct 2, 2013

Oct 7, 2013 10:05 PM
by ZO6Ted

16

14,066

Help with 408 build w/ LS3 heads

ihdude on Sep 18, 2013

Sep 18, 2013 02:13 PM
by ihdude

4

1,283

LSXrT intake to LS3 heads

ihdude on Sep 13, 2013

Sep 13, 2013 11:33 PM
by batboy

5

2,775

4100, 60, block, bore, ls3, size, stroke

Can a 6.0 block be bored to a 4.100 bore safely????

00buckshot on Aug 23, 2013

Aug 28, 2013 08:36 AM
by 00buckshot

8

13,258

14mm, es70599, fit, injector, injectors, intake, lq4, ls3, nnbs, orings, size, truck

LS3 Injectors into a NNBS Intake

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1 2)

cdub81 on Aug 14, 2013

Aug 23, 2013 04:17 AM
by cdub81

16

18,911

FUEL SYSTEMS

250, afr, bad, bog, cathedral, heads, intake, l92, lq4, ls3, ly6, manifold, nitrous, rectangular, shot, truck

Thinking of L92 heads for my lq4. Thoughts??

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WhiteChevy3 on Aug 2, 2013

Aug 11, 2013 09:09 PM
by dirt track racer 81

50

34,324

billet, blade, bw, etr, etrho, force, ho, induction, ls3, s476, s47687, s47692, s476etr, s480, turbo, wheel

BW s476 turbo

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Blackbird-WS6 on Jul 31, 2013

Aug 11, 2013 08:52 PM
by Blackbird-WS6

51

34,177

05, cam, crank, difference, diffference, dss, heads, lifter, lq9, ls3, parts, piston, pistons, swap, tool

swapping parts between LQ9 and LS3..

forklord on Aug 2, 2013

Aug 3, 2013 12:31 AM
by forklord

5

8,120

arm, ls1tech, ls3, rocker, rockers, sale, stand

L92 / LS3 Rocker Arms, Stands & Bolts

Duntov1967 on Jul 8, 2013

Jul 21, 2013 03:56 PM
by Duntov1967

5

1,395

2013, accessories, complete, engine, july, l92, ls3, motor, sale, transmission

Complete L92 LS3 engine motor

68stang3 on Jul 16, 2013

Jul 17, 2013 08:43 AM
by 68stang3

5

1,563

ls3 heads or prc 2.5 heads for 410 ci

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1 2)

corvette_uae1 on Jun 26, 2013

Jul 13, 2013 10:50 AM
by corvette_uae1

10

3,664

Low mile LS3 Heads and Intake

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1 2)

oakley6575 on Jul 7, 2013

Jul 11, 2013 01:25 PM
by oakley6575

17

1,787

4328133322, door, garage, kit, lq4, ls3, parts, sale, turbo

Turbo kit sale

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Pollo432 on May 23, 2013

Jul 10, 2013 12:27 AM
by Pollo432

35

6,470

Dynamometer Results & Comparisons

62, 78, aftermarket, dyno, headers, heads, ls3, prc, sierra

Dyno guesses?

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1 2)

GMCtrk on Jun 24, 2013

Jul 1, 2013 11:12 AM
by GMCtrk

13

2,468

dyno, granatelli, lil, ls3, ss, turn, valves, wire

Back on dyno shortly. Guesses? Lots of smalls changes.

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1 2)

LIL SS on Jun 25, 2013

Jun 28, 2013 01:17 AM
by oakley6575

11

2,149

Dynamometer Results & Comparisons

arm, arms, big, block, covers, hitting, ls3, rocker, terra, valve, yella

Yella Terra Rocker Arms

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1 2 3)

oakley6575 on Jun 13, 2013

Jun 21, 2013 01:58 PM
by oakley6575

20

4,082

60, 823, bare, cnc, gm, heads, ls3, sale

LS7 L92 LS3 823 Heads with full cnc port job BARE

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1 2)

xx_ED_xx on Jun 3, 2013

Jun 17, 2013 07:49 PM
by xx_ED_xx

16

9,208

fuel, intake, ls3, manifold, rails, truck

complete ls3 intake manifold fuel rail and injectors

warrantykiller on Jun 5, 2013

Jun 5, 2013 08:05 PM
by warrantykiller

0

695

cathedral, dyno, edelbrock, heads, high, holley, holly, intake, k1500, l92, ls3, manifold, ram, sale, test

Tested Holley Hi-Ram LS3 intake vs Stock LS3, 45 rwhp gain on stock LS3 heads

CalSpeedPerformance on Nov 21, 2011

May 13, 2013 04:54 PM
by low2001gmc

6

19,106

Misc stuff: Hood and 317 Heads off 2003 Silvy

oakley6575 on May 15, 2012

May 11, 2013 09:00 PM
by oakley6575

4

1,257

GMT 900 Trucks General Discussion

62, arh, burns, gasoline, hybrid, kooks, ls3, mike, norris, psc1, rubber, silberado, silverado, tune, tunes

Procharger 6.2

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1 2 3 4)

John Deere racer on Mar 5, 2012

May 10, 2013 09:20 AM
by JCunningham

35

7,206

LS3 Intake, fuel rail, 42 lb injectors, T.B. adapter and T.B

warrantykiller on May 9, 2013

May 9, 2013 05:18 AM
by warrantykiller

0

624

29, cam, camaro5, cams, gt11, gt9, lift, lobes, ls3, lsk, maggie, mti, stage, whipple, zr1

GT11 cam on L92 with 2300 Maggie?

supermaro on May 6, 2013

May 7, 2013 01:26 PM
by old motorhead

5

2,695

Not Manufacturer Specific Parts

FS: Precision PT91.5 1.00a/r turbo

Phantom on Apr 25, 2013

May 1, 2013 08:41 PM
by Phantom

8

1,491

15640013, cam, cometic, headgasket, ls3, vvt

Head Gaskets, VVT Cam, LS3 TB, PRs, Storage Bin, 3.5" Y-pipe

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1 2)

Coban on Apr 30, 2012

Apr 27, 2013 07:25 PM
by SlvrSierra4.8

12

2,346

480le, 4l80, 4l80e, 4wd, 4x4, 525, conversion, drive, ls3, ls376525, nnbs, silverado, swap, truck, wheel

LS3 and 4L80e swap in 4x4 NNBS

LiftedLS3 on Apr 23, 2013

Apr 25, 2013 10:22 PM
by Gray Ghost Silverado

4

8,066

PROJECTS GALLERY

'99 rcsb SS powertrain Lq9

OrangeChevyII on Apr 21, 2013

Apr 23, 2013 03:32 PM
by OrangeChevyII

8

2,811

416, 62, 62l, block, conversion, fs, l99, ls1tech, ls3, s, sale, short, shortblock, stroker, swap, truck

FS: 6.2L L99/LS3 Short Block 26k miles

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1 2)

walhan_qtr on Apr 2, 2013

Apr 23, 2013 01:16 PM
by walhan_qtr

11

3,256

duei, engines, exhaust, hemi, kind, loud, ls, ls3, make, makes, muffler, quiet, rgv, swap, trucks, wat

Suggestions to quiet my exhaust a lil?

0235SS93 on Apr 13, 2013

Apr 14, 2013 09:56 AM
by 0235SS93

5

1,784

LS3 intake/rails/injectors and cam

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1 2)

2toneblown on Mar 20, 2013

Apr 5, 2013 02:05 PM
by 2toneblown

11

1,932

2011, 48, bottom, cam, cammed, end, fit, hp, ls3, motor, specs, stage, stock, swap, truck, udp

Ls3 cam swap

Will.C on Mar 18, 2013

Mar 19, 2013 11:49 PM
by 05GMC4.8

8

4,175