LTX and LSX - Third Generation F-Body Message Boards

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3rd, bypass, camaro, conversion, conversions, engine, gen, hawks, ls, ls1, member, mounts, steam, swap, thirdgen

Important/Useful :

LS1 into a third gen Swap Guide

five7kid on 11-10-2007

04-02-2013 11:03 PM
by five7kid

8

249,138

1992, 454, 53, 87, cars, conversion, firebird, gen, iroc, list, liter, ls1, lsx, lsx454, swap, swaps, thrid, trans

Important/Useful :

A List of LSx/LTx Swaps on thirdgen.org

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1 2 3)

newZman on 05-23-2011

02-25-2021 11:58 AM
by slowbluw91

144

56,647

3rd, 4l60e, 4l80e, answers, common, couple, fbody, gen, generation, headers, lt1, power, questions, steering, swap, swapping, troubleshooting

Important/Useful :

Common LT1 Swap Questions And Answers

Firebat on 12-14-2006

03-06-2010 12:01 AM
by five7kid

3

40,783

Important/Useful :

LS swappers dyno results list

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1 2)

QwkTrip on 03-16-2019

11-29-2022 09:10 PM
by kaotik

59

25,562

Important/Useful :

Part numbers of common electrical connectors with LS engine swaps

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1 2 3 4 5)

QwkTrip on 12-22-2021

01-29-2024 06:18 PM
by QwkTrip

210

21,032

Normal Threads

468, blown, camaro, combo, fuse, ign, ls1, lsx, nos, pack, pcm, t5, terminal, transmission, weather

What ever happened to QwkTrip's car anyway?

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1 2 3 4 5 ... Last Page)

QwkTrip on 09-03-2011

04-11-2024 11:27 PM
by CHCKLS

1,905

333,258

2000, built, c100, camaro, connector, harness, ls1, ls1techcom, lsx, removing, required, stand, start, swap, thirdgen, vats, wires

LS1 harness: Start to finish

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1 2 3 4)

Pocket on 10-05-2009

08-26-2021 07:51 AM
by alan91z28

177

324,037

1994, 57, camaro, caprice, diagram, harness, lt1, mode, performance, signal, swap, switch, tach, wire, wiring

LT1 Wiring for dummies

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1 2 3 4)

mat89RS on 05-01-2003

09-27-2022 02:47 PM
by TrewMyth69

191

316,805

48, 89rs, carbd, couplers, curve, eaton, gen, intake, l44, ls, m90, quotes, sbc, torque, unsupervised, wwwfquickcomzones

I should not be left unsupervised

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1 2 3 4 5 ... Last Page)

Pocket on 04-16-2010

11-11-2019 08:43 PM
by ericjon262

822

183,907

1991, 57, 60, c5, camaro, engine, fast, fuel, gen, install, ls1, pictures, rails, signal, speedometer, swap

--- LS1 SWAP Question and Answer ---

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1 2 3 4 5 ... Last Page)

89 Iroc Z on 01-26-2003

01-21-2013 06:55 PM
by 86_irocz-28

285

177,339

2001, 3800, 88, camaro, evap, firebird, fuel, leak, level, ls1, lt1, plastic, pressure, sensor, small, tank

LS1 fuel tank (Plastic 99-02 style)

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1 2 3 4 5 ... Last Page)

z28evans on 01-25-2006

02-04-2022 06:11 AM
by Strick1

263

165,952

305, 87, 98, 99, camaro, change, fbody, harness, ip, pulse, sending, speedo56400017, units, wire, wiring

How to prep a 3rd gen harness

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1 2 3 4 5)

Pocket on 09-08-2009

03-12-2024 10:21 AM
by Pocket

226

165,029

seriously considering going carbed LT1

midge54 on 08-07-2015

12-27-2019 04:14 PM
by 1986BANDIT

21

162,913

3rd, 48, 53, 60, camaro, colors, gen, header, info, install, manifold, motor, oxygen, remove, sensor, truck

Fitting a Truck Motor into an 3rd Gen F-body (4.8/5.3/6.0)

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1 2 3)

SheldonZ28 on 09-21-2008

06-26-2020 09:06 AM
by toddoky

116

156,783

1989, 89, 92, block, conversion, engine, factory, gta, harness, lm7, ls1, ls1tech, performance, pontiac, reworking, swap, trans

LS1 swap for my '89 GTA

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1 2 3 4 5 ... Last Page)

dprest68 on 01-25-2011

03-11-2021 03:24 PM
by NCC-2569

913

115,787

86, adjusting, booster, camaro, column, delco, fourth, gen, lights, marker, push, rear, rod, steering, swap, trans

Here we go again. Swap #2 has begun. LOTS of pics...

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1 2 3 4 5 ... Last Page)

ghettocruiser on 04-18-2008

05-25-2013 11:49 AM
by ghettocruiser

830

113,173

LQ9/T56 swap complete with dyno #'s

1984HO on 08-06-2015

03-19-2021 11:59 AM
by PoloDave87iroc

20

104,381

1000rwhp, 376480, 62l, corvetteforum, engine, install, ls, ls3, master, sale, swap, t56, tick, viper, wtrans

LS3 Engine Swap

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1 2 3 4 5 ... Last Page)

alan91z28 on 10-23-2008

01-17-2023 01:20 PM
by ShiftyCapone

483

101,749

1995, 1st, 350, 3rd, 68, auto, camaro, engine, gen, lt1, school, swap, swapping, t56, work

first engine swap- LT1/T56

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1 2 3 4 5 ... Last Page)

kthxbai on 09-06-2009

07-08-2015 09:57 PM
by kthxbai

737

98,746

1993, 3rd, ac, camaro, compressor, conversion, corvette, cost, diagram, engine, gen, header, install, lt1, replace, swap

Swaping LT1 1993

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1 2 3 4)

mat89RS on 04-02-2001

10-05-2014 09:08 PM
by brynorrislt1pro

166

91,065

2004, 2005, blakes, cme, differences, fbody, gto, ls1, lsx, mn12, muffler, slp, swap, t56, thidgen, thirdgen, transmission

Blakes LSx swap - pic/vid heavy

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1 2 3 4 5 ... Last Page)

blakecharles on 05-10-2010

01-05-2016 10:06 AM
by tylercamaro

635

84,001

, 090ohm, 19121306, 2000, 25319676, 90, camaro, fuel, gm19121306, installing, ls1, modify, ohm, sender, universal

How-To: Modify LS1 Fuel Sender for 0-90 Ohm Use

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1 2 3)

super_kev on 06-27-2006

02-24-2023 04:19 PM
by camarotucker

127

82,904

12554668, 3rd, camaro, conversion, converter, engine, gen, gm, lg4, ls1, price, speed, swap, th700, v6

LS1 Conversion price lists here

a1990camarors on 10-23-2007

04-06-2013 10:48 AM
by camarotucker

29

81,264

1991, 60, 91, 96, cam, lq4, ls1, ms4, stock, swap, t56, truck, wiring, work, z28

Back on the road 6.0L LSX/T56 swap in 1991 Z28 convertible

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1 2 3 4 5 ... Last Page)

BlueZee28 on 02-15-2009

03-21-2013 09:59 PM
by BlueZee28

703

78,165

1987, 3rd, cam, camaro, carbed, engine, fbody, g6x3, gen, lq4, ls, ls3, rod, swap, trans

91 camaro ls3 swap

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1 2 3 4 5)

timmyboy on 04-17-2010

06-29-2020 12:51 AM
by Chekuaboy

213

76,687

33100, 350, 48, 84, conversion, fuel, iroc, lsx, megasquirt, motor, needed, pump, regulator, relay, turbo, wix

86 IROC - LS 4.8/5.3 on E85, Truck Accessories, Megasquirt 2, GT45 Turbo!

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1 2 3 4 5)

Kyle86 on 04-23-2013

07-23-2019 07:03 PM
by 86iroc504

224

75,478

4l60e, clarett, coat, crystal, forged, iroc, job, ls1, met, paint, pistons, red, swap, tint, tintcoat

My 1989 IROC LS1/4L60E swap

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1 2 3 4 5 ... Last Page)

jazzdadss on 12-21-2012

01-05-2020 08:32 AM
by Seegeer

329

75,303

53, 53l, fine, fitting, gauge, gm, install, liter, low, ls, oil, pressure, shut, size, started, truck, turbo

Where to hook up mechanical oil pressure gauge on 2009 5.3L?

89fast5oh on 01-05-2014

09-18-2022 01:42 PM
by Zahn7115

14

74,658

BADNBLK's 91 Z28 LS1 swap... Engine + much more :)

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1 2 3 4 5 ... Last Page)

BADNBLK on 07-29-2015

08-30-2019 10:43 AM
by Zach/90\irocZ

567

73,629

3rd, alot, cam, efi, gas, gen, head, l03, l98, lose, ls1, mileage, modifying, mpg, nova, swap, tank

Why swap in LS1 instead of modifying L98

(

1 2 3 4 5)

Martin Steel on 12-09-2006

05-20-2012 12:36 AM
by five7kid

243

72,925

350, 408ci, 450, fuel, gen, horsepower, hp, injector, injectors, lbs, lq4, ls3, needed, psi, run, size

Injector size calculations

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1 2)

five7kid on 02-27-2012

06-12-2018 03:39 PM
by aliceempire

50

71,655

Finally: Holley to produce LT and True Dual System

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1 2 3 4 5 ... Last Page)

RaverRacerX on 09-17-2015

10-25-2020 05:55 PM
by skinny z

306

69,461

2000, 2004, 48, build, camshaft, engine, gm, horsepower, lr4, performance, pistons, rods, swap, towing, vortec

4.8 vortec LR4

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1 2)

soultron on 01-30-2008

11-16-2023 06:12 PM
by dixiebandit69

56

68,113

1985, 1992, 3rd, 84, body, box, c207, camaro, crk, fleetwood, fuel, fuse, gen, located, lsx, pump, relay, swap

Additional swap information

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1 2)

Pocket on 11-05-2009

09-04-2019 11:05 AM
by ShiftyCapone

64

67,729

1989, 1999, camaro, carbed, cars, converters, dseminitub, gto, ls2, lsx, minitub, motor, pics, revmax, show, z28

Post pics of LSX swap third gens

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1 2 3)

1fastiroc-z on 01-18-2009

05-16-2016 09:28 AM
by customblackbird

129

66,400

350, 4l60e, cam, choice, clean, engine, fuel, kits, line, lt1, lt14l60e, mounts, pure, sleeper, swap, tranny

My First Ever V-8 Swap--LT1/T56 into 86 Z28

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1 2 3 4 5 ... Last Page)

New2Chevy on 05-22-2010

04-09-2014 02:25 AM
by Formula_Fire

566

65,948

Cheapest way to a 5.3 swap

E Rod on 08-16-2015

08-28-2015 05:17 AM
by SsBenj

5

65,739

10275815, 21997866, 53, 53t56, block, cart, egr, engine, gm, lm7, ls1, off, swap, t56, wash

1989 5.3/t56 swap underway

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1 2 3 4)

dynodanmanda79 on 05-23-2009

08-08-2016 09:04 AM
by weswisehart

168

65,508

305, 3rd, 83, 86, air, bel, body, camaro, caprice, diagram, donor, engine, gen, install, lt1, pic

83 Camaro\95 Caprice LT1\transplant

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1 2 3 4 5 ... Last Page)

Strick1 on 03-26-2013

04-27-2023 07:44 PM
by LT1/TA

427

62,665

3rd, 4th, 53, 86, 88, awesome, awsome, build, camaro, fast, gen, install, ls2, swap, thirdgen, timing

5.3 to ls2 86 camaro

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1 2 3 4 5 ... Last Page)

1nasty86 on 05-27-2010

08-18-2023 10:36 PM
by MrDeakle93

377

62,552

New to this Section- First LS Swap

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1 2 3 4 5 ... Last Page)

grngryoutmyway on 09-24-2015

10-18-2016 05:48 PM
by 92BLKL98

325

61,174

body, connector, engine, firebird, ground, harness, install, jeep, lt1, pinout, pulling, swap, terminations, wire, wires

LT1 harness: Start to Finish

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1 2)

Pocket on 06-25-2010

02-24-2022 08:44 AM
by asm383

53

61,067

1992, engine, gear, installing, learning, ls1, ls3, lt1, lt1ls1, parts, rockland, standard, swap, t56, z28

Watch a Rookie Learn How To Swap a LS1 and T56 into a 1992 Z28

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1 2 3 4 5 ... Last Page)

Warnd on 05-12-2013

07-27-2020 03:46 PM
by zman1969

287

60,376

1991, 92, camaro, connection, cooling, diagram, flow, gen, hook, lt, lt1, pump, radiator, reverse, swap, water

LT1 swap radiator hose questions (with diagram for future reference)

BlueZee28 on 07-20-2012

04-28-2014 09:04 AM
by BlueZee28

24

59,243

1900, 1967, 3rd, camaro, gen, iroc, ls, ls1, ls1t56, lsx, magnacharged, supercharged, supercharger, swap, thread, tvs

LS1 Swap Crew: This is my Supercharged LS1 swap thread

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1 2 3 4 5 ... Last Page)

Justin89Formy on 06-20-2013

01-22-2020 10:17 AM
by jazzdadss

320

58,948

average, cost, gen, info, ls, lsx, motor, price, swap

What the average cost of any basic LS swap ??

mjdavis68 on 03-13-2014

03-20-2014 02:13 PM
by 86gn

4

56,889

53, bbc, jeep, ls, ls1, ls2, ls6, magnaflow, needed, parts, retrofit, rwhp, swap, t5, t56

Costs for LS1 & T56 swap

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1 2)

Jim85IROC on 04-13-2007

12-25-2022 08:23 PM
by EvanFZ28

89

54,456

1990, 3rd, build, camaro, end, gas, gen, island, jt, long, lsx, ny, rear, rs, tank

1984 Camaro RHS/LSx 427 Twin 76mm build up

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1 2 3 4 5 ... Last Page)

Fireball on 04-26-2012

06-30-2019 06:16 AM
by Fireball

284

53,913

14, 244254, 3rd, body, cam, camaro, elliot, gen, lloyd, lt1, lt1swap, mile, stock, swap, times

LT1 swap, how happy are you?

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1 2 3)

Gallileo60 on 09-05-2011

01-05-2012 08:39 AM
by five7kid

144

52,807

92, carbed, drill, engine, line, lines, lq4, ls1, ls2, lt1, pump, steam, swap, tap, tube, water, z28

Water pump / steam line mod

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1 2)

6SIX6 on 11-10-2011

03-19-2015 05:13 PM
by coptzer

51

51,411

1991, 60, 60l, 60lt56, 99, bolt, camaro, clutch, cylinder, fbody, gen, lq9, make, master, required, swap, t56, transmissions, z28

91 Z/28 6.0L/T56, Husler Mid-Length Headers

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1 2 3 4 5 ... Last Page)

STREETDEMON on 10-03-2011

07-07-2020 07:17 AM
by STREETDEMON

315

51,025

91, ac, adapters, booster, box, buffer, cables, camaro, diagram, goodc207yahoocom, key, scooter, starter, suppose, tach, wire

'87 Formula Vin H getting the LSx treatment- She's ALIVE! swap docs collection inside

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1 2 3 4 5 ... Last Page)

mille_3 on 01-26-2011

01-27-2017 08:03 PM
by scooter

254

50,294

82915305555, 92, air, alcl, camaro, conditioning, connector, connectors, ecm, id, identification, injectors, ls6, ls7, lt1, tpi, wire, wiring

Connector ID, PN and interchanges

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1 2)

Pocket on 05-24-2010

09-09-2022 07:13 AM
by MoJoe

68

50,201

1983, 3rd, 53, 53l, bolt, build, c4, gen, intimator, ls, lsx376, single, speed, swap, turbo, z28

My 5.3L 91 Z28 build thread (goin to be slow)

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1 2 3 4 5 ... Last Page)

INTIMIDATOR Z on 03-22-2011

02-09-2015 04:24 PM
by KITT1983

261

49,980

87, 89, 91, camaro, diagrams, fuel, ignition, iroc, irocz, location, ls1, pump, relay, swap, tpi, wiring, z28

my LSx 87 IROC build

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1 2 3 4 5 ... Last Page)

TPI TERR on 11-22-2008

12-01-2011 05:05 PM
by IrocZ'85

318

49,825