th350 - LS1TECH - Camaro and Firebird Forum Discussion

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6l80, 6l90, aftermarket, chevrolet, corvette, gen, ls1tech, matching, paddle, rev, shift, shifter, swap, th350, transmission

6L80/6L90 into 68 Camaro does go....

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rsz288 on Apr 9, 2008

Jan 8, 2026 05:13 AM
by rsz288

243

341,196

Conversions & Swaps

350, clunk, clunking, durango, end, ls1, ls1tech, putting, rear, reverse, shifting, th350, transmission, turbo

Reverse Clunk

Topless TA on Jul 13, 2006

Nov 11, 2025 07:22 PM
by mrvedit

6

1,097

Automatic Transmission

beast, chevy, fit, gear, heat, inside, shell, smartshell, sonnax, sun, sunshell, th350, trans, transmission, treated, vent, year

Beast or stock sun shell?

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2000 SS Camaro on Feb 14, 2012

Jun 5, 2025 07:15 AM
by 2BFAST

43

52,091

Automatic Transmission

2000, 4l60, 4l60e, 95, camaro, codes, gears, rebuild, slip, slipping, slips, starting, th350, trans, transmission

4L60E slips in all gears.

weeble1 on Oct 25, 2012

Apr 30, 2025 11:23 AM
by FranksCustomTrans

5

14,188

Automatic Transmission

4l60e, bellhousing, bolt, cover, flywheel, governor, install, lines, parts, pattern, td3350400fm36, th350, th400, transmission, work

TH350/TH400 Frequently Asked Questions

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dlove on Nov 15, 2007

Dec 13, 2024 11:38 AM
by rel3rd

62

337,083

Automatic Transmission

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

7,094

Conversions & Swaps

12, automatically, chunks, clutches, fine, metal, pan, shift, shifts, th350

TH350 shifting problem. What parts are involved in 1-2 shift?

Thunder v2.0 on Apr 2, 2013

Sep 24, 2024 01:56 PM
by FranksCustomTrans

4

6,922

Automatic Transmission

4l60e, 4l80e, autometer, location, port, ports, powerglide, pressure, sender, temp, test, th350, th400, trans, transmission

Can I put the temp sender in the pressure port?

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Black X on Jan 31, 2006

Sep 28, 2023 08:11 PM
by mrvedit

20

16,308

Automatic Transmission

4l60e, a4, car, hurst, ls1tech, nss, quarterstick, speed, start, swap, swapped, th350, th400, turn, wiring, wont

A4 to TH400 install swap now my car won't start.

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frcefed98 on Oct 21, 2007

Sep 15, 2022 10:50 PM
by JuanZ28

20

8,368

Automatic Transmission

block, bolt, bolted, broken, crank, forum, horsepower, hp, lt1, lt1s, main, mains, rating, short, stock, th350

What is the HP/TQ limit of 2 bolt main LT1 shortblock?

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B'klyn9C1 on Sep 2, 2009

Aug 6, 2022 03:05 PM
by ACE1252

71

43,862

LT1-LT4 Modifications

245, 4stb, aod, automatic, built, consume, ford, gear, ls1, overdrive, power, set, th350, trans, transmission

ford aod/4stb ???

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camaro383 on Sep 23, 2010

Apr 21, 2022 08:34 PM
by silverbullet chevell

24

12,333

Automatic Transmission

53l, average, cost, crate, engine, erod, fuel, lines, lq4, ls3, ly6, ptfb, sale, suspension, swap, th350

Average cost on ls conversion

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thebigkeebler on Oct 26, 2010

Feb 28, 2022 06:37 PM
by 91 Z28

76

125,092

Conversions & Swaps

body, build, cost, fox, member, members, motor, mounts, mstang, mustang, sale, sbc, swap, th350, th400

SBC into fox body mustang motor mounts!!!!!!!

rockaholic5001 on Dec 16, 2008

Jan 23, 2022 12:58 AM
by Tannks

9

25,376

Small Block & Big Block Chevy Specific

276, abs, diff, ls1, pigtail, reluctor, sensor, speed, speedo, speedometer, th350, th350th400, th400, vss, wheel, work

FREE way to get speedo to work in th350/th400.

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SUX2BU on Mar 30, 2006

Jan 18, 2022 02:51 PM
by 93Z2871805

95

134,635

Automatic Transmission

350, 4l60e, 60, 9802, body, case, converter, driveshaft, fbody, fits, operation, stock, swap, swaping, tailshaft, th350, theroy

This IS whats Needed for 4L60E to TH350 swap INFO!!

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1 2)

bjamick on May 1, 2007

Jul 16, 2021 03:36 PM
by Gary Williams

20

83,947

Automatic Transmission

4l80, 4l80e, 4l85e, 7747, dimensions, k5, kit, ls1, rebuild, salvage, sensor, swap, th350, th400, trans

Poll

TH350 or 4L80E swap

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jwatson on Jul 30, 2006

Feb 2, 2021 09:45 PM
by Cody!

32

36,521

Automatic Transmission

241, 350, 9ford, car, drives, gear, gears, good, kills, lugs, motor, rear, th350, transmisson, turbo

2.41 rear behind a TH350 w/4000 Stall (700rwhp turbo car) - What's going to happen?

HRHohio on Apr 30, 2013

Jan 13, 2021 06:17 AM
by baSICK5.0

11

9,603

Gears & Axles

automobile, circuit, diagram, electric, electronic, firebird, gauge, guage, indicator, oil, press, pressure, schematic, th350, toser

oil pressure gauge schematic?

lteone on Jul 19, 2007

May 4, 2020 08:54 PM
by Zero2-Z28

3

2,133

General LSX Automobile Discussion

350z, 53, 72l, dbw, kit, kits, ls1, ls7, lsx, modify, oil, pan, rocker, swap, th350

03 350Z 5.3 swap

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jksstar on Aug 31, 2009

Jan 13, 2020 01:53 PM
by jksstar

90

70,685

Conversions & Swaps

c3, convertible, corvette, crossmember, ls1, motor, ny, plates, rear, rj, salvages, swap, t56, th350, ventilation

Axels Corvette 1969 LS1 T56 Swap, from Swe

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axelg89 on Dec 19, 2012

Aug 18, 2019 03:13 PM
by Michael Yount

27

10,534

Conversions & Swaps

1st, 350, 4l60, automatic, carb, ez, first1st, ford, gear, gears, tcu, th350, trans, transmission, trany

No first gear engagement 4L60

ZONES89RS on Oct 6, 2011

Jul 29, 2019 07:33 AM
by MaroonMonsterLS1

7

2,228

Automatic Transmission

Transmission and Kit Sale

Jake's Performance on Jan 31, 2019

Apr 17, 2019 06:34 PM
by ski23

1

2,714

Sponsor Sales & Specials

stock shifter with th350

eric01ss on Dec 16, 2007

Feb 26, 2019 11:28 AM
by mrvedit

15

4,022

Automatic Transmission

1999 GT lm7/th350 swap

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jgh64pkup on Jul 18, 2014

Jan 8, 2019 04:58 PM
by jgh64pkup

100

26,392

Conversions & Swaps

3600, anyonr, corvette, dana, good, info, make, money, monster, review, reviews, th350, transmission, transmissions, worth

Anyone have any info on Monster Transmissions?

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ss performance on Apr 11, 2013

Oct 19, 2018 02:42 PM
by RPM WS6

30

79,245

Automatic Transmission

345, 350, 400, blue, car, difference, electron, engines, gear, hemi, ratios, th350, th400, transmission, truck, whats

What's the difference between a TH350 and a TH400?

Beeler422 on Jan 29, 2002

May 14, 2018 02:37 AM
by RPM WS6

12

57,376

Automatic Transmission

400, chevrolet, doesnt, engage, gear, reverse, shift, stuck, th350, th400, trans, transbrake, transmission, turbo, wont

Th400 Won't Go Into Reverse

408WS6 on Apr 23, 2006

Feb 2, 2018 08:49 PM
by Hotrodgirls

14

39,566

Automatic Transmission

1310, 1330, 3r, bearing, camaro, cap, diameter, driveshaft, joint, s44, saginaw, size, stock, th350, ujoint

What's the Stock U-Joint Size for 4th Gens?

Tim_in_NC on Oct 7, 2006

Jan 4, 2018 06:56 AM
by FirstYrLS1Z

14

28,336

Gears & Axles

8an, braided, build, cooler, cooling, file, lines, ls1, nps, slide, stainless, th350, trans, transmission, yell

Wanna run -8 AN Trans Cooler Line?

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01ssreda4 on Mar 14, 2011

Dec 3, 2017 12:24 PM
by 01ssreda4

47

117,072

Automatic Transmission

1000hp, 6l80e, built, free, injectors, kit, large, manual, mast, pump, race, repair, rossler, th350, trans, transmission, upgrade

6L80E to handle 1000hp

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silver2010 on Aug 10, 2010

Nov 24, 2017 07:28 PM
by clinebarger

23

61,291

Automatic Transmission

3rd, 4l60, 4l60e, bad, cushion, forgot, intermediate, ls1, missing, powerglide, return, servo, servospringth350, spring, th350

servo return spring missing

6-Speed Terror on Nov 18, 2009

May 8, 2017 04:08 AM
by kelleyperformance

3

14,988

Automatic Transmission

arm, body, bolt, camaro, crossmember, lt1, manual, mount, pattern, rating, stock, tail, th350, torque, tranny, valve

th350 trans

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1mean96ss on Jul 16, 2009

Mar 16, 2017 12:03 PM
by Rustysilverado

21

6,361

LT1-LT4 Modifications

02, 1500, 350, 53, 90, 94, adaptor, ls1, ls1tech, ms3, muastang, mustang, put, swap, th350, turbo

94 Mustang 5.3L TH350 Swap

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MustangLS on Dec 30, 2011

Oct 26, 2016 08:54 PM
by ZONES89RS

649

510,480

Conversions & Swaps

350, 400, bolt, buick, chevy, cover, dust, ls1, lsx, pattern, swap, th350, th400, transmission, turbo

big question on th400/th350 swap

Taubr Unit on Mar 24, 2009

Sep 30, 2016 12:27 PM
by usachasen

14

11,092

Automatic Transmission

4l60e, add, automatic, danger, fill, happen, ls1, overfill, overfilled, overfilling, sand, th350, tranny, trans, transmission

What happens when you overfill your trans

Richiec77 on Aug 9, 2004

Sep 19, 2016 05:17 PM
by tug686spd

8

24,092

Automatic Transmission

18x95, 72, 74, booboo, crossmember, engine, front, inside, ls, ls1tech, motor, mounts, nova, tfs306sb601, th350, wheel

72 Nova - The Booboo Project LS/4L65e

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Sebtarta on Dec 18, 2013

Sep 4, 2016 07:29 AM
by 98Camarod

219

95,717

Conversions & Swaps

NEW 93-97 Fbody BMR Powerglide/TH350 Crossmember

buzz12586 on Jun 12, 2012

Jul 5, 2016 11:40 AM
by buzz12586

15

6,064

Parts Classifieds

1966, 66, chevelle, chevy, converter, dirve, distributor, engine, front, ii, ls, ls1, sedan, swap, th350, torque

1966 chevy"2" ls1/th350

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lsxlowtech on Apr 29, 2008

Mar 6, 2016 08:07 PM
by lsxlowtech

79

29,066

Conversions & Swaps

1970, build, chevelle, ebay, lq4, single, size, th350, thread, tune, turbo

1970 chevelle lq4 single turbo build thread

70ssclone on Jul 28, 2013

Jan 18, 2016 11:33 PM
by dirtylark71

15

7,039

Conversions & Swaps

200r4, 53, 700r4, adapter, bolt, crankshaft, flex, ls1, mating, plate, put, spacer, style, th350, www2004rcom

LS1 style engines to old style trans(th350, 400, 2004r, 700r4, 4l60e)

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jay_lt4 on Jan 12, 2007

Oct 19, 2015 08:42 AM
by mrvedit

109

389,896

Automatic Transmission

4l60e, auto, automatic, car, farm, fluid, ford, hydraulic, hygaurd, hytran, oil, th350, tractor, transhydrolic, transmission, type, ultra

tractor hydrolic fluid in place of tranny fluid to tighten up converter?

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1 2 3)

parish8 on Apr 30, 2007

Aug 6, 2015 10:46 AM
by McGinnis

59

59,922

Automatic Transmission

200r4, 700r4, 84, 88, body, carbureted, chevy, length, lq9, th350, transam, transmission, truck

200R4 or 700R4

RedMan* on Nov 30, 2013

Jul 19, 2015 10:33 AM
by tta656

9

5,400

Automatic Transmission

98, backshocks, camaro, change, coils, gains, ls, ls1tech, ofmy, part, parting, th350, z28

98 Camaro part out, TH350, Rear Shocks, Nitrous Kit

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ccd_1606 on Oct 24, 2012

Feb 27, 2015 07:27 AM
by ThirdGenDemon

41

5,034

Parts Classifieds

410s, black2010camaross, calvin, dwight, express, gm, ls1tech, racing, th350

Let the modding begin! (Dwight)

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Erik@Lashway on Jul 14, 2010

Feb 17, 2015 03:31 PM
by 98PurpleT/A

231

16,792

Florida Members

4l60, 4l60e, 700, 700r4, 71, blazer, cable, camaro, conversion, kit, neutral, r4, safety, shifter, swap, switch, th350, transmission, work

Shifterworks 700r4/4L60e conversion kit, need help

1976CamaroGuy on Dec 18, 2012

Nov 21, 2014 08:18 AM
by Jimbo1367

13

13,088

Conversions & Swaps

350, 400, 4l60e, 96, c1500, crossmember, dakota, interchange, ls1tech, moving, performance, style, swap, tahoe, th350, transmission, tuning

My 4L60E to TH350 swap thread.....

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quik95lt1 on Apr 17, 2013

Nov 14, 2014 02:59 PM
by bufmatmuslepants

72

67,918

LT1-LT4 Modifications

4l80e, automatic, back, jakes, location, port, put, putting, sender, temp, test, th350, trans, transbrake, transmission

Temp sender in fluid test port (4L80)

DietCoke on Jun 1, 2012

Sep 3, 2014 01:22 PM
by LFSADRG

8

19,808

Automatic Transmission

06, bellhousing, body, carbed, carbureted, fox, foxbody, gto, jw, lq9, ls, ls1, ls6, sale, swap, th350

My 86 Notch Carbed LQ9 Swap.....

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BottleFedZ346 on Feb 18, 2013

Sep 1, 2014 11:43 AM
by FakeSnake

99

20,217

Carbureted LSX Forum

4l60, 4l60e, animal, bearing, beast, difference, front, gear, gm, planet, planetary, root, shell, smart, smartshell, sonnax, sun, th350

Sun Shells - Stock 2001, The Beast, Sonnax Smart Shell

mrvedit on Feb 20, 2012

Jul 13, 2014 09:45 AM
by mrvedit

11

61,675

Automatic Transmission

Th350 bell housing?

86_gbody on Jun 11, 2014

Jun 19, 2014 11:08 AM
by bbond105

3

2,595

Automatic Transmission

Threads Tagged with th350