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 03-25-2012

11-17-2019 09:48 AM
by smokinlmm

524

285,083

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 09-16-2013

10-09-2019 11:06 AM
by BigKID

19

16,490

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

LY6 402 LS3 CNC Heads and Cam

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1 2 3)

Raul_Chile on 02-28-2014

02-23-2017 07:28 AM
by Choda

24

9,604

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 06-18-2012

09-28-2016 02:43 PM
by Y-B-Slow

53

9,579

FOR SALE: LS3 Cam & Sprocket

07NbsGMCVORTECMAXJC on 10-26-2015

10-26-2015 09:51 PM
by 07NbsGMCVORTECMAXJC

0

521

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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1 2)

Lucille on 04-14-2013

09-10-2015 08:29 PM
by GREENSIERRA

15

6,673

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 06-01-2012

09-08-2015 11:51 PM
by Wolftrk99

14

51,655

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 02-27-2005

08-14-2015 01:41 AM
by BigEd_72455

12

3,453

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 05-19-2012

01-16-2015 08:36 AM
by RAZORS10

23

6,175

PROJECTS GALLERY

2013, ls3, performancetrucks, sale, walhanqtr

FS: 2013 LS3 GMC Sierra

walhan_qtr on 12-21-2014

12-22-2014 11:32 AM
by walhan_qtr

1

2,042

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 03-01-2012

11-28-2014 06:57 PM
by greasemykey

325

69,579

2004 RCSB Silverado -LQ9/LS3 heads-

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1 2 3)

2001ssboosted on 08-30-2014

09-28-2014 10:53 AM
by 2001ssboosted

20

11,283

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 10-12-2011

08-12-2014 11:13 AM
by BADZ71

142

87,157

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

ls3 pistons in lq9 block?

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1 2)

askkmb on 07-27-2014

08-04-2014 09:21 AM
by askkmb

11

15,317

Best pistons for lq4 ?

Staticgmc07 on 08-02-2014

08-02-2014 06:59 PM
by gamble686

4

4,423

243 heads off of a 2007 c6

bowman2005 on 07-20-2014

07-22-2014 12:45 PM
by bowman2005

4

1,710

Timing, nitrous, race gas

Lq4tbss2500hd on 04-07-2014

04-12-2014 11:22 PM
by BLKSSLTT

6

3,078

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 04-03-2014

04-08-2014 09:46 AM
by shaw_426hemi

7

3,203

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 07-31-2013

03-28-2014 08:52 PM
by tk-mpl

13

5,614

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

NEW TEA TFS Genx 255 ls3 heads trade for cathedrals

slowlsx on 01-13-2014

03-28-2014 06:59 PM
by kelleyperformance

5

1,888

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

LQ9 or LS3

busby on 03-17-2014

03-19-2014 08:02 PM
by bigboy576103

8

11,372

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 02-13-2014

03-16-2014 10:27 PM
by TXSZ66AVLANCHE

8

32,981

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 12-18-2012

03-04-2014 07:24 PM
by 94 slow

82

20,984

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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1 2 3 4)

rpm620 on 10-19-2013

02-04-2014 06:49 PM
by rpm620

34

8,525

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

First time turbo

SamuelsonMotorsports on 01-31-2014

02-01-2014 01:48 PM
by Alpinestar

9

2,127

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 01-05-2014

01-31-2014 09:15 AM
by 69Camaro427

27

20,279

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 01-23-2014

01-30-2014 03:40 PM
by Gadgetized

13

5,329

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 01-25-2014

01-25-2014 03:14 PM
by etijsma

0

12,024

GMT 800 & Older GM General Discussion

LS3 cam in a LM7

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1 2 3)

JCunningham on 01-08-2014

01-17-2014 10:21 PM
by JCunningham

25

7,976

ls3, peformancetrucksnet, performance, rcsb, trucks

Rcsb with ls3

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1 2)

806primer69 on 12-05-2013

01-17-2014 02:40 PM
by 806primer69

14

6,355

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 12-11-2013

01-09-2014 03:35 PM
by Vortec350ss

26

72,015

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

lS3 cam swap

gmrhino43 on 01-06-2014

01-07-2014 11:03 PM
by gmrhino43

7

1,772

complete 6.2 l92/l94 ls3 2014

68stang3 on 01-05-2014

01-05-2014 10:09 AM
by 68stang3

2

1,549

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 12-29-2013

01-01-2014 09:56 AM
by lsxperformance

17

11,395

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 12-19-2013

12-26-2013 03:15 PM
by Txblue

14

6,486

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 11-23-2013

12-21-2013 07:46 AM
by 11Denali62

9

20,445

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

how much boost will I be making

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1 2 3)

ou812sm on 12-10-2013

12-17-2013 11:20 AM
by ou812sm

23

3,865

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

To simplify the LS3?

Fastcount03 on 12-01-2013

12-10-2013 06:39 PM
by TXsilverado

8

3,839

For Sale: LS3 Throttle Body

TSA on 11-21-2013

11-28-2013 11:09 AM
by TSA

4

1,212

ls3 cam in 4.8?

sloass48 on 11-10-2013

11-11-2013 09:51 AM
by 69Camaro427

1

8,910

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 10-24-2013

10-26-2013 06:45 PM
by Blackpanther99

12

28,249

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 01-31-2013

10-16-2013 08:58 PM
by jschrock

38

7,499

LS3 oil pan questions...

Fastcount03 on 10-04-2013

10-14-2013 07:47 PM
by Fastcount03

6

1,194

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 10-02-2013

10-07-2013 10:05 PM
by ZO6Ted

16

12,310

Help with 408 build w/ LS3 heads

ihdude on 09-18-2013

09-18-2013 02:13 PM
by ihdude

4

1,161

LSXrT intake to LS3 heads

ihdude on 09-13-2013

09-13-2013 11:33 PM
by batboy

5

2,656

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

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

00buckshot on 08-23-2013

08-28-2013 08:36 AM
by 00buckshot

8

9,079

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 08-14-2013

08-23-2013 04:17 AM
by cdub81

16

15,784

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 08-02-2013

08-11-2013 09:09 PM
by dirt track racer 81

50

26,147

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 07-31-2013

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

51

30,618

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

swapping parts between LQ9 and LS3..

forklord on 08-02-2013

08-03-2013 12:31 AM
by forklord

5

6,741

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

L92 / LS3 Rocker Arms, Stands & Bolts

Duntov1967 on 07-08-2013

07-21-2013 03:56 PM
by Duntov1967

5

1,295

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

Complete L92 LS3 engine motor

68stang3 on 07-16-2013

07-17-2013 08:43 AM
by 68stang3

5

1,443

ls3 heads or prc 2.5 heads for 410 ci

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1 2)

corvette_uae1 on 06-26-2013

07-13-2013 10:50 AM
by corvette_uae1

10

2,978

Low mile LS3 Heads and Intake

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1 2)

oakley6575 on 07-07-2013

07-11-2013 01:25 PM
by oakley6575

17

1,548

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

Turbo kit sale

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1 2 3 4)

Pollo432 on 05-23-2013

07-10-2013 12:27 AM
by Pollo432

35

6,121

Dynamometer Results & Comparisons

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

Dyno guesses?

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1 2)

GMCtrk on 06-24-2013

07-01-2013 11:12 AM
by GMCtrk

13

2,103

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 06-25-2013

06-28-2013 01:17 AM
by oakley6575

11

1,842

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 06-13-2013

06-21-2013 01:58 PM
by oakley6575

20

3,485

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 06-03-2013

06-17-2013 07:49 PM
by xx_ED_xx

16

8,466

fuel, intake, ls3, manifold, rails, truck

complete ls3 intake manifold fuel rail and injectors

warrantykiller on 06-05-2013

06-05-2013 08:05 PM
by warrantykiller

0

644

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 11-21-2011

05-13-2013 04:54 PM
by low2001gmc

6

16,490

Misc stuff: Hood and 317 Heads off 2003 Silvy

oakley6575 on 05-15-2012

05-11-2013 09:00 PM
by oakley6575

4

1,041

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 03-05-2012

05-10-2013 09:20 AM
by JCunningham

35

6,732

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

warrantykiller on 05-09-2013

05-09-2013 05:18 AM
by warrantykiller

0

557

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

GT11 cam on L92 with 2300 Maggie?

supermaro on 05-06-2013

05-07-2013 01:26 PM
by old motorhead

5

2,450

Not Manufacturer Specific Parts

FS: Precision PT91.5 1.00a/r turbo

Phantom on 04-25-2013

05-01-2013 08:41 PM
by Phantom

8

1,396

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 04-30-2012

04-27-2013 07:25 PM
by SlvrSierra4.8

12

2,129

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

LS3 and 4L80e swap in 4x4 NNBS

LiftedLS3 on 04-23-2013

04-25-2013 10:22 PM
by Gray Ghost Silverado

4

7,062

PROJECTS GALLERY

'99 rcsb SS powertrain Lq9

OrangeChevyII on 04-21-2013

04-23-2013 03:32 PM
by OrangeChevyII

8

2,732

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 04-02-2013

04-23-2013 01:16 PM
by walhan_qtr

11

2,974

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 04-13-2013

04-14-2013 09:56 AM
by 0235SS93

5

1,648

LS3 intake/rails/injectors and cam

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1 2)

2toneblown on 03-20-2013

04-05-2013 02:05 PM
by 2toneblown

11

1,706

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

Ls3 cam swap

Will.C on 03-18-2013

03-19-2013 11:49 PM
by 05GMC4.8

8

3,820