Threads Tagged with lsx

Generation III External Engine

243, 317, 799, 821, 823, 823heads, chevy, combo, difference, head, heads, lq4, lq9, lsx, torque, turbo

LQ9 243/799 vs 821/823 heads?

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1 2)

67rally on Jan 23, 2013

Aug 10, 2025 09:31 AM
by G Atsma

24

120,917

aluminum, block, build, building, dart, dartlsxblock, dry, engine, gm, ls, lsx, pan, review, short, sump

Dart LS next block or GM LSX block?

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1 2 3)

fastcoonass on Sep 5, 2013

Jun 4, 2025 02:32 PM
by 01CamaroSSTx

44

75,647

Generation IV Internal Engine

06, 454, aps, gto, install, intercooled, issues, lsx, mufflers, oil, pontiac, pressure, stealth, turbo, twin

APS Twin-Turbo Installed (photos)

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1 2 3 4)

Nine Ball on Jul 10, 2007

May 25, 2025 05:28 PM
by ZTUNED

73

13,686

Pontiac GTO 2004-2006

denmah, diagram, ecu, harness, ls, ls1, lsx, mechanis, microsquirt, play, plug, sloppy, swap, wire, writeup

How to Microsquirt fuel and spark your LSX swap (sloppy mechanics how to!) 8-10-13

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denmah on Jan 20, 2013

May 8, 2025 10:58 AM
by cmm7v3

360

379,770

1970, 1998, conversion, convertible, engine, jaguar, kit, ls1, ls3, lsx, swap, xj6, xj8, xjs, xk8

Jaguar LS1 LSx Conversions - XJ6 XJ8 XJS XK8 XJR XKR

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the-jag-guy on Nov 2, 2011

Mar 12, 2025 12:51 AM
by Car transmission

37

101,335

60, builds, cam, carbed, engine, hp, intake, lq4, lsx, nnbs, performance, procharger, truck, trucks, tv2

450+ hp LQ4 Build on a budget

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Spec134 on Nov 5, 2012

Jan 4, 2025 05:09 PM
by JoshuaGrooms83

70

296,182

cam, ecu, harness, level, ls1, ls1harnesscom, lsx, oil, pan, pigtail, pin, remove, removing, security, sensor, wires, wwwls1harnesscom

Removing extra wires from a 99' LS1 harness

studderin on Jun 20, 2010

Dec 2, 2024 07:34 PM
by slim16835

16

38,971

1965, 65, 6l80, brake, buick, chrome, disc, fuel, install, kit, lsx, pump, skylark, swap, tanks

My 1965 Buick Skylark L92/6L80 Swap

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1989GTA on Aug 13, 2012

Dec 2, 2024 05:11 PM
by WTFGUY

687

377,397

560, 560sec, chevy, conversion, location, ls1, ls1tech, lsx, m122, mercedes, mods, motor, mount, powered, sec

Mercedes 560sec LS1 4l60E M122 blown

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1 2)

cdk4219 on Mar 14, 2012

Nov 25, 2024 09:40 PM
by firewheel56

35

39,085

53, car, dragster, engine, front, ls, ls1, lsx, powered, rail, rear, turbo

LS or LT powered rail dragsters?

bufmatmuslepants on Feb 14, 2013

Nov 9, 2024 07:02 PM
by Pro Stock John

9

4,687

Drag Racing Tech

50mm, blueovalz, bodies, body, individual, intake, itb, ls1, lsx, manifold, poorman, poormans, tb, throttle, weber

Poor man's LS1 ITB fab-up

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blueovalz on Apr 18, 2010

Oct 30, 2024 08:32 AM
by Forcefed86

54

59,488

Fueling & Injection

1989, 50, block, chevy, coils, custom, ecu, ford, harness, ls1, lsx, pickup, powered, sbf, sensors, small

Can the LS1 ECU & harness be used to run other engines?

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CMcCarthy on Dec 15, 2008

Oct 13, 2024 09:39 AM
by G Atsma

63

46,370

4160e, 4l60e, aode, chevy, drive, driveshaft, joint, lenght, length, lsx, replacing, shaft, sn95, th350, yoke

What driveshaft for 4l60e in sn95

toom1h on Jan 21, 2012

Oct 4, 2024 09:07 PM
by G Atsma

5

7,034

370, 370ci, 4150, 4th, accufab, fbody, gen, intake, ls1, ls1tech, lsx, na, plain, results, set, single, super, vic, victor

4150 Super Victor 370 update

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SILVERBIRD97 on Sep 9, 2013

Sep 27, 2024 01:24 PM
by bigpapi211

182

61,665

427, buick, cam motion, daytona sensors, diamond, frankenstein, ls3 dart, lsx, procharger, skylark, speedtigger

LS NEXT II 427" Build For F1a94 ProCharger

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1 2 3)

speedtigger on Feb 10, 2018

Sep 13, 2024 10:52 AM
by Monte4ever

45

28,363

54, air, arm, bel, belair, bolt, idler, ls, lsx, motor, powered, repair, suspension, swap, vbulletin

54 Belair LS swap

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1 2)

MADSCI on Apr 11, 2013

Sep 12, 2024 12:58 PM
by c10hook

21

37,006

awd, chevy, f40, jack, ls4, lsx, manual, oldsmobile, omega, pinion, ring, saab, sale, shaft, speed, trans

81 Olds Sport Omega- All Wheel Drive, LS4, F40 6 speed.

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supercharged024 on May 26, 2013

Aug 28, 2024 03:23 PM
by SportOmega

58

33,444

60, auto, body, build, efi, emblems, fox, foxbody, lq4, lsx, mustang, race, road, swap, t56

Foxbody EFI 6.0L LQ4 & T56 swap

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Littlemotor on Sep 28, 2009

Jul 23, 2024 08:21 AM
by Jimbo1367

93

79,690

adjust, guide, instal, install, installing, lifters, ls1, lsx, morel, rocker, rockers, roller, top, valve, wear

Installing roller rockers on LS1

Ima get mines on Oct 4, 2006

Jul 15, 2024 05:25 PM
by KnightmareLS1

9

14,102

Generation III External Engine

102mm, cost, dyno, fast, forsale, greenville, heads, improvement, intake, l92, ls7, lsx, magnuson, nc, results, stock, test

Dyno Test: LSX-R 102mm FAST Intake on 100% STOCK LS7!

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1 2)

Nine Ball on Jul 9, 2009

Jun 29, 2024 11:38 AM
by jeffp5

22

3,596

1978, fairmont, fit, ford, fox, kmember, ls1, lsx, member, motor, mount, mounts, qa1, sbc, swap, tubular

LS1+fox w/ QA1 k-member?

valiant65 on Oct 23, 2007

Apr 12, 2024 08:32 PM
by G Atsma

17

6,553

4an, corner, dyno, fittings, homemade, krc, line, lines, ls1, lsx, nitrous, ports, radiator, steam, swap, vent

DIY steamline help....

Doug G on Dec 8, 2012

Mar 15, 2024 01:23 PM
by 54inches

19

22,393

al, athens, casting, factory, formula, heads, intake, ls6, lsx, manifold, motors, number, stock, trans, ws6

factory ls6 ws6 trans am limited edition

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jkwalker21 on Oct 26, 2013

Mar 13, 2024 06:54 PM
by RPM WS6

98

54,807

Special Edition Vehicles

350, 88, 94, current, gauge, harness, lm7, lsx, modify, mpg, performance, rebuild, sensors, silverado, swap, wiring

88 Silverado LM7 swap, questions

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camar0corey on Dec 31, 2011

Feb 21, 2024 01:51 AM
by G Atsma

24

26,400

1965, 1966, 63, 66, biggest, buick, convertible, engine, lesabre, lesarbe, ls, ls1, lsx, swap, wheels

6 liter into my 63 buick lesabre

63buickls1 on May 14, 2012

Feb 9, 2024 04:15 PM
by SLWRDE

8

4,693

Generation IV Internal Engine

454, 454r, aluminum, block, build, cost, deck, gm, lsx, made, monte, speed, ss, stroker, tall, texas

Why don't more people run the lsx 454 crate?

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1 2 3)

Pro_built7 on Dec 13, 2010

Feb 8, 2024 05:42 PM
by 01CamaroSSTx

54

81,412

106mm, 383, alumastar, alumastars, bell, chevy, ls1, lsx, mustang, pics, racing, s95, swap, turbo, weld, wheels

So here's the game plan 00 Mustang + LSx + huge turbo :)

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Phil99vette on Jan 8, 2007

Oct 28, 2023 11:30 AM
by G Atsma

1,461

335,444

Generation IV External Engine

colorado, coperformanceunlimitedcom, corvette, denver, engine, ls, ls1, lsx, motor, performance, shop, springs, tuner, tuners, tuning

LS1 Tuner in Denver, CO?

docwyte on Oct 15, 2010

Oct 10, 2023 03:23 PM
by Spinmonster

11

7,257

Western Members

24x, 58x, adjustable, cam, chain, gear, ls2, ls7, lsx, matter, reluctor, set, timing

Same timing chain the for 24x and 58x reluctor?

jtl12419 on Sep 15, 2007

Sep 14, 2023 06:17 PM
by QwkTrip

15

12,604

2002, 2013, 43, 4l70, body, c4, corvette, engines, ls2, lsx, oil, pan, rebuilder, ss, tbss, throttle, trailblazer, wire

Trailblazer SS LS2/4L70E AWD Swap into 1984 C4 Corvette 4+3

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1 2)

roostaz24 on Mar 11, 2013

Sep 14, 2023 03:15 PM
by G Atsma

22

31,208

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

Piston Oil Squirters

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TT402LS1 on Oct 28, 2010

Sep 14, 2023 02:28 PM
by TheWrathofDan

79

124,933

firing, harness, hp, lq9, lsx, order, switch, tuners

Firing order change with HP Tuners??

djchunter on Dec 31, 2013

Aug 23, 2023 06:18 PM
by mrvedit

8

10,471

PCM Diagnostics & Tuning

132ar, 15, 20lbs, 53, boost, dyno, e85, horsepower, intake, lbs, lsx, s400, s475, t6, th400

s475 and a 5.3 post your hp and boost numbers please

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1bigcam on Mar 26, 2013

Aug 19, 2023 08:40 PM
by Colbyg0211

22

50,836

coil, coils, d585, difference, differences, engine, gm, ignition, ls1, ls1tech, ls2, ls6, lsx, truck, wiring

ignition coil difference?

96Z28SS on Apr 21, 2009

Jul 14, 2023 08:53 AM
by BigEd_72455

10

25,538

53, 53l, 66, 67, amazon, body, camino, drag, el, hx55, ls, lsx, niva, nova, racing, turbo, volvo, vortec

New member -66 Nova SS 5.3 Turbo

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1 2)

JohanR on Jul 7, 2013

Jun 14, 2023 02:28 PM
by G Atsma

29

17,958

General LSX Automobile Discussion

conversion, engine, enginw, gas, lp, ls, ls1, ls1tech, ls2, lsx, motor, propain, propane, run, swap, turbo

propane ls1?

superduty1967 on Sep 16, 2012

Jun 8, 2023 11:05 PM
by wannafbody

7

7,517

2001, builds, ecm, engines, injection, ls, ls1, ls3, lsx, nitrous, propane, remape, run, running, turbo

Running an LS on Propane

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1 2)

patooyee on Apr 18, 2013

Jun 8, 2023 04:10 PM
by G Atsma

35

30,588

PCM Diagnostics & Tuning

2003, ball, bearing, gemotry, geometry, gmc, lsx, turbo, turbocharger, varable, variable

Variable Geometry turbo?

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1 2)

fact9c1 on Mar 6, 2005

May 10, 2023 07:17 AM
by Black_Sunshine_99

26

3,695

342, 4100, 83, black, brougham, caddy, caprice, fleetwood, gears, ls, lsx, lt1, northstar, swap, triple

LSX swap into a 83 Caddy Fleetwood brougham

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1 2 3)

Caddy83 on Dec 16, 2009

Apr 10, 2023 01:58 PM
by AAIIIC

41

43,770

auto, bolt, conversion, cross, directly, ls1, ls3, lsx, lt1, lt1t56, ltx, make, member, swap, v6

LTX --> LSX Conversion Sticky

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the_merv on Jul 14, 2011

Apr 8, 2023 05:54 PM
by gjohnsonws6

232

180,196

Advanced Engineering Tech

acura, awd, car, comfortable, conversion, cts, ls, ls1, ls1tech, ls4, lsx, manual, swap, tl, transmission

Ls awd swap?

MorePower37 on Dec 27, 2013

Feb 23, 2023 02:03 AM
by Catfish Prince

16

67,505

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

9,139

Generation IV Internal Engine

LS1 Powered 98 Toyota Tacoma (will update with pics)

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Speed Freek on Dec 2, 2010

Jan 10, 2023 06:48 PM
by user 70820245

57

183,815

3000, car, conversion, engine, kit, ls, ls1, ls2, lsx, mpg, pound, subaru, swap, ts, v8, wrx

Lsx in a subaru wrx

LsxWRX on Mar 16, 2012

Dec 23, 2022 11:58 AM
by truckdoug

15

43,959

car, custom, dealer, dyno, ford, hp, locator, ls1, lsx, mi, michigan, tune, tuners, tuning, westers

Best Michigan Tuners?

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1 2 3)

SGT20 on Sep 21, 2009

Dec 7, 2022 11:23 AM
by G Atsma

42

51,022

PCM Diagnostics & Tuning

1967, 63, 66, 77, block, cadillac, conversion, coupe, deville, engine, ls, ls1, lsx, lt1, small, swap, swapping

any other REAL Cadillacs out there with a ls swap?

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Ls1.63cad on Sep 6, 2012

Dec 2, 2022 01:53 PM
by 518caddy

131

183,406

1979, 69, 79, airbox, andrewb, bay, camaro, carbed, cowl, engine, find, front, gto, hood, ls1, lsx, trans

How LOW can an Ls1 get?

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shank0668 on May 1, 2012

Nov 6, 2022 06:54 PM
by Wildcuts

29

22,310

04, 12551364, arp, block, bolt, bowtie, differences, head, heads, kit, ls1, lsx, number, part, stud, studs

arp head stud confusion? Early 04 block or 03? End/upper holes not as deep on 4?

driven87 on Dec 13, 2010

Oct 3, 2022 03:30 PM
by lsconverted

11

8,735