390s - LS1TECH - Camaro and Firebird Forum Discussion

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12, 1995, 390s, 410, 88, blazer, bolt, camaro, chevy, difference, end, full, gears, make, rear, rpm, size

Poll

3.90s or 4.10s

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1 2)

munsterz28 on 11-02-2010

03-03-2019 02:57 PM
by petkol

32

16,923

Gears & Axles

118 mph, 25.66 tire, 3.90???

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1 2)

RealLiveMD on 03-16-2012

07-20-2014 09:33 PM
by hrcslam

26

3,877

Gears & Axles

2000, 273, 323, 355, 390, 390s, auto, camaro, difference, feel, gear, gears, ls1, m6, mpg, ss

2.73s in an M6 LS1...

KonkeyDong on 08-15-2013

08-16-2013 10:55 AM
by KonkeyDong

10

3,855

Gears & Axles

390s, gear, gears, gm75390, make, motive, noisy, pinion

Looking at a gear swap some question's on Motive's

RB Racing on 02-19-2013

03-01-2013 11:15 AM
by RB Racing

11

1,738

Gears & Axles

390, 390s, 400whp, box, boxes, c5, coasting, difference, gears, motive, noise, orange, prone, small, time, track, vette, whine

Motive 3.90s second thoughts? Come in if you run these gears

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1 2)

01MAROONz2890 on 12-11-2012

12-15-2012 07:53 PM
by HioSSilver

34

16,585

Gears & Axles

390, 390gear, 390s, 6m, body, camaro, gears, hc, im, ls1, lt1, put, sets, silverado, trans

3.90 Gear question

bongva on 10-14-2012

11-08-2012 07:57 PM
by LilJayV10

9

11,406

Gears & Axles

373, 390, 390s, 410, big, c5, corvette, difference, gear, gears, good, ls1, ls1tech, nitrous, supercharger, t56

04 c5z T56 what gears 3.73s or 3.90s ?

c5z16z on 07-01-2012

07-04-2012 08:39 PM
by c5z16z

17

5,028

Gears & Axles

370s, 390s, 4l80, 4l80e, auto, cam, ends, gear, gears, ls1, ls1tech, rear, stall, tech, transmission, tu1

What rear gears with 4L80E?

RedRocketZ28 on 04-05-2012

04-06-2012 12:54 PM
by FAST LS1

7

17,575

Forced Induction

347, 390s, c5, forged, ls1, na, rpm, z06

C5Z06 Vid: RPM 3.90's, Forged 347 N/A, RPM Trans, Borla, GoPRO

06X6spdGTO on 04-01-2012

04-03-2012 09:49 AM
by 06X6spdGTO

5

886

Multimedia Exchange

390s, 400, air, block, build, filter, filters, firebird, gains, motor, pontiac, tar, turbo, twin, work

Twin Turbo Air Cleaners...do they rob HP?

Wicked69 on 02-12-2012

02-13-2012 10:06 PM
by Wicked69

11

1,973

Forced Induction

2001, 342s, 390, 390s, 410, 430, 430s, cam, cobra, gears, ger, ls1, ls1tech, race, star, trex, wheels

Poll

Which Gears 3.90's, 4.10's, or 4.30's?

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1 2)

DoggyB22 on 09-02-2011

01-26-2012 11:07 PM
by 82cetuner

26

16,200

Gears & Axles

1998, 390, 390s, automatic, camaro, gains, gear, good, ls1, sls1tech, swap, ws6

Whos running 3.90s?

Blk98Vert on 01-15-2012

01-20-2012 11:49 AM
by DannoWS6

8

1,318

Gears & Axles

370s, 390s, auto, car, gears, liberty, ls1, magnum, pro, race, road, shift, t56, tech, transmission

T56 What one do you recommend? What are you running. Street and Road Race

probell on 10-13-2011

10-27-2011 03:23 PM
by Joey@Tick

4

3,958

Manual Transmission

10, 12, 342, 390, 390s, backlash, bolt, comparison, gear, gears, gm, guys, m6, motive, rpm

Where are my M6 10 bolt 3.90 gear guys at???

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1 2 3)

hurley711 on 10-24-2010

07-25-2011 08:49 PM
by hurley711

58

15,101

Gears & Axles

323, 373, 373s, 390, 390s, 4l60e, auto, gear, gears, good, procharged, racing, ratios, run, street

help! 3.90's or 3.73's

ilovechevy1 on 07-06-2011

07-11-2011 09:58 AM
by STEEPSS

5

2,109

Gears & Axles

Motive 390s

Midnight00SS on 06-01-2011

06-15-2011 11:44 PM
by Midnight00SS

15

865

Gears & Axles

Wtb 3:90 10 bolt gears

lusting4ls1 on 03-26-2011

03-26-2011 11:15 PM
by lusting4ls1

0

191

Parts Wanted

100, 14, 390, 390s, 410, 410s, c4, gt40, heads, ls1tech, ls6, nitrous, shot, trans, ws6

3.90's or 4.10's m6 75-100 wet shot

highway21 on 02-15-2011

02-24-2011 04:15 PM
by ws6duramax

5

965

Nitrous Oxide

373, 390, 390s, bad, gear, gears, gm, motive, pattern, performance, rap, richmond, set, strength, whats, whine, whiny

GN 3.73 or Motive 3.90?

dbs1 on 09-28-2010

10-15-2010 10:42 AM
by Midnight00SS

11

1,409

Gears & Axles

342, 342s, 373s, 390s, 410, 410s, 411, gears, gm, ls1, ls1tech, m6, out, performance, results

3.42s to 4.10s results

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1 2 3)

big dave on 06-12-2010

07-22-2010 06:58 PM
by Zmg00camaross

40

6,232

Gears & Axles

373, 390, 390s, 69, 73, 90, a4, camaro, change, firebird, form, gear, gears, ls1, lt1

3.73 vs. 3.90 in A4

00blacka4 on 06-29-2010

06-30-2010 06:36 PM
by pancho toco loco

13

5,928

Gears & Axles

390, 390s, 393, 410, 410s, 6speed, c5, chevy, corvette, gear, gears, ls1, lt4, motive, tech, vs

3.90's or 4.10's

BruceBufferTA on 05-09-2010

05-17-2010 08:51 PM
by Randy WS6

14

1,337

Gears & Axles

Turbo 3:90s how bad will they hurt.

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1 2)

daws222000 on 03-12-2010

03-25-2010 11:22 PM
by mike13

31

1,602

Forced Induction

390s, assembled, build, built, buy, c5, c6, c6z06, carrier, case, corvette, diff, differential, frc, parts, shafts, z06, zo6

Building a stout C5 diff with factory C6 Z06 parts

LS123 on 02-11-2010

02-21-2010 08:37 PM
by tommie

3

3,146

Corvette Performance

373, 390, 390s, 410, 410s, a4, camaro, chevy, firebird, gear, gears, ls1, ls1tech, tech, wich

a4 373 or 410 or 390

malott's formula on 02-03-2010

02-03-2010 07:05 PM
by malott's formula

2

1,357

Gears & Axles

3.90s with M6

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1 2)

gregrob on 02-01-2010

02-03-2010 08:57 AM
by 94Z28rag

25

2,599

LT1-LT4 Modifications

10bolt, 1998, 342s, 390, 390s, 410s, camaro, faster, gear, ina, stock, swap

How do you like 3.90s in your 10 bolt?

athornt2 on 11-05-2009

11-06-2009 08:14 AM
by athornt2

5

903

Gears & Axles

373, 390, 390s, 75, blue, box, gear, gears, m6, motive, orange, pattern, quiet, set, setup, whine

anybody run 3.90s in an M6 car with 10 bolt??

mvvette97 on 05-26-2009

05-29-2009 12:10 PM
by ryansm1

11

1,257

Gears & Axles

10, 323, 390, 390s, auto, bolt, driving, gears, geers, ls1, ls1tech, motive, sale, slp, stock, street

Went from 323's to 390's in stock 10 bolt

red35thss on 03-06-2009

03-08-2009 05:32 PM
by red35thss

5

889

Gears & Axles

1996, 390, 390s, 410, gears, hold, hypertech, m6, motive, posi, rims, s10, trans, unit, z28

Motive 3.90s

Midnight00SS on 02-11-2009

02-15-2009 02:06 AM
by Midnight00SS

15

828

Gears & Axles

342, 342s, 373, 373s, 390s, 410, corvette, durable, gears, ls1tech, speed, t56

going from 3.42's to 3.73's

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1 2)

1sicss on 12-14-2008

12-30-2008 11:21 PM
by Evans752

24

1,703

Generation III External Engine

390, 390s, 43, a4, buy, camaro, engine, gear, gears, ls1tech, ls1tech33a90gear3f, speed

3.90 gear ?

HioSSilver on 09-03-2008

09-03-2008 01:17 PM
by JasonG

4

944

Gears & Axles

3.70 or 4.10s with 28" tire NA/Spray

caMnaro on 06-08-2008

06-20-2008 07:22 AM
by studderin

5

1,019

Gears & Axles

11.16 with 3.42- 3.90's?

blk04z on 12-16-2007

12-16-2007 07:28 PM
by pittman

2

527

Corvette Performance

11s, 390, 390s, a4, c5, corvette, gears, motor, rpm, running, stock, w

2000 C5, A4, 3.90's runs 10.73 NA

YO-EL on 11-17-2007

12-13-2007 12:19 PM
by YO-EL

12

1,376

Corvette Performance

390, 390s, a4, install, kit, ls1tech, motive, noisy

Motive 3.90s in the mail

gyrene2003 on 07-13-2007

08-13-2007 09:59 AM
by gyrene2003

14

851

Gears & Axles

Just installed Motive 3.90s. Awesome

michaelg589 on 07-21-2007

08-02-2007 02:05 AM
by michaelg589

4

787

Gears & Axles

390, 390s, 410, auto, gears, ls1tech, ms3

3.90 or 4.10 in MS3 cammed SS with stock 10 bolt

SupermanSS on 07-12-2007

07-14-2007 07:42 PM
by 99WS7

10

756

Gears & Axles

For those debating 3.90s or 4.10s...

LS1Formulation on 05-05-2007

05-13-2007 03:08 PM
by keliente

15

957

Gears & Axles

342, 342s, 390, 390s, difference, drag, dyno, hp, loss, ls1tech, radials

3.90's vs 3.42's on a Dyno

WKMCD on 02-21-2007

02-22-2007 11:38 PM
by 99Z28LS1

10

1,191

Dynamometer Results & Comparisons

3.90's Anyone?

z062424 on 02-07-2007

02-10-2007 08:16 PM
by Pewtavert

18

826

Corvette Performance

373s, 390s, a4, difference, gears, ls1tech

Motive 3.90s compared to 3.73s

9formula4 on 02-06-2007

02-07-2007 01:57 PM
by alamantia

16

679

Gears & Axles

Can't decide. 3.42's or higher.

VenomInside on 11-11-2006

01-13-2007 05:12 PM
by Zepher

7

669

Gears & Axles

3.90s, 3.73s or 4.10s

Formula383 on 11-26-2006

11-26-2006 09:58 AM
by 96capricemgr

3

439

LT1-LT4 Modifications

3.90's in a stock 10 bolt?

NVR KNO on 08-28-2006

08-29-2006 04:38 PM
by daniel6718

3

530

Gears & Axles

10, 390, 390s, bolt, ls1tech, stall, stock

3.90's for a stock 10bolt?

SVT THIS on 05-06-2006

05-07-2006 12:14 PM
by skinbrain

5

468

Gears & Axles

Are 3.90's really more loud?

WildBills Toyota on 03-25-2004

03-29-2004 03:48 PM
by Kurtomac

6

625

Gears & Axles

390, 390s, 4000, c5, cam, corvette, gains, gears, head, installed, ls1, ls1tech, pt, pt4000, str, yank

Pt4000 2.7

WFC on 01-16-2004

01-24-2004 09:54 PM
by WFC

19

1,229

Automatic Transmission

3.90's and nitrous?

Greg Fell on 02-15-2003

02-16-2003 11:14 AM
by Greg Fell

4

326

Gears & Axles

Swapping 3.90s for 3.42s

Phil99vette on 08-12-2002

08-19-2002 01:22 AM
by MDL-01C5

3

622

Corvette Performance

Threads Tagged with 390s