70mph - Third Generation F-Body Message Boards

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1988, 58, 70, 70mph, 97, bad, car, firebird, grand, gta, mph, prix, shakes, thirdgen, trans, vibrates, vibration

car wobbles/vibrates above 70mph

Phx89Iroc on 01-03-2012

11-01-2013 12:31 PM
by Phx89Iroc

12

3,020

Wheels and Tires

4000, 5000, 5th, 70mph, end, gear, gen, org, ratio, rear, rpm, sound, strange

90MPH AT 5000RPM...???Somethings WRONG?

calgutie on 04-20-2013

04-23-2013 08:05 PM
by 87hellbird

24

1,668

Tech / General Engine

65, 70, 70mph, bushing, camaro, car, mph, noise, rear, shakes, shaking, tailhouse, thirdgen, tire, transmission, vibrates, worn

shakes over 70mph

bigreed91 on 12-03-2011

12-08-2011 04:06 PM
by stroken85z

12

5,093

Suspension and Chassis

1le, 350, 70mph, 87, damper, dampers, drive, driveshaft, firebird, ls1, rubber, shaft, t56, transmission, vibration

For Those of You Who Installed an LS1 1LE Driveshaft

Dark Ember on 02-02-2011

07-22-2011 03:59 PM
by jb3829

23

5,842

Transmissions and Drivetrain

01, 1989, 70, 70mph, drivetrain, dunlop, iroc, missing, mout, mph, sp, steering, trans, transmission, vibration, wander

Vibrations (at approx ~70mph.. detailed info inside)

Theking on 07-21-2010

06-29-2011 02:13 PM
by syc0path

17

2,458

Transmissions and Drivetrain

3rd, 70, 70mph, camaro, did, engine, firebird, gen, hard, in, ls1, mph, vibrates, vibration, wot, year

vibration at 70mph wot

dv013003 on 03-24-2008

07-02-2010 10:14 PM
by Ninety-One

3

921

Tech / General Engine

1991, 2500, 323, 65, 70, 70mph, calculator, camaro, engine, firebird, gears, optimal, rpm, rpms, turn

RPM's at 70mph

FireInMe17 on 05-19-2010

05-21-2010 10:51 PM
by FireInMe17

23

8,227

V6

2100, 277, 3000rpm, 323, 70, 700r4, 70mph, camaro, converter, gears, mph, rpm, rpms, torque, transmission

700R4 2,100 RPMs @ 70mph?

FormulaWolf on 05-19-2010

05-20-2010 12:13 PM
by kd5icr

7

2,827

Transmissions and Drivetrain

700r4, 70mph, c5, carolina, converter, cpt, damaged, installing, performance, pump, review, slips, transmission, transmissions, wrong

Carolina Performance Transmission: WATCH OUT!!!

FireDemonSiC on 08-05-2009

05-04-2010 10:54 PM
by FireDemonSiC

2

5,611

Aftermarket Vendor Review

what tranny is best to go with my gears?

shanep1991 on 03-11-2010

03-29-2010 09:22 AM
by 4playta

12

771

Transmissions and Drivetrain

70, 70mph, 86, bad, camaro, car, end, lt1, mph, rear, rearend, shakes, shaking, thirdgen, tranny

over 70 mph car shakes through the tranny

matthufham on 11-23-2009

11-30-2009 11:07 PM
by matthufham

5

1,096

Transmissions and Drivetrain

70, 70mph, car, engine, hot, hotter, increases, mph, overheats, shut, temp, temperature

overheats when shut off...and gets hotter at 70mph

CaliChevyLover on 07-21-2009

07-22-2009 10:20 AM
by NINÅ

1

895

Cooling

20, 32, 70mph, 89, camaro, code, drive, generation, long, minutes, start

Code 32 after 20 minutes of CC @ 70mph?

BigWhiteGTP on 06-22-2009

06-22-2009 03:59 AM
by BigWhiteGTP

0

381

Tech / General Engine

running hot what else..??

dippo6 on 06-12-2008

06-15-2008 02:10 PM
by pearl_iroc

10

968

Cooling

308, 4l60e, 70, 70mph, 75, 92, camaro, car, drivetrain, end, gen, high, mph, rear, speed, vibrates, vibration, vibrations

vibrations above 70 mph

yevgenievich on 07-03-2007

07-03-2007 11:21 AM
by bilms01

3

2,800

Transmissions and Drivetrain

70, 700r4, 70mph, 89, beating, camaro, car, coming, driveline, fe, mph, pulsates, pulsating, pulsing, rear, suburban, vibration

Pulsing/Beating vibration over 70mph....cant figure it out??

Slow89Iroc-Z on 08-22-2005

06-07-2007 02:06 PM
by Dr G

3

1,783

Transmissions and Drivetrain

2000, 70, 70mph, 84, bad, camaro, car, differential, firebird, joints, make, mph, mustang, replace, transmission, universal, vibrate, vibrates, vibration

Bad Vibration after 70mph

buell0303 on 12-31-2006

01-24-2007 10:16 PM
by HCR13

5

2,770

Suspension and Chassis

70, 70mph, camaro, check, engine, light, mph

engine light after 70mph???

Bobby_80s on 01-19-2007

01-20-2007 12:33 PM
by Bobby_80s

4

602

Tech / General Engine

323, 3rd, 70mph, bad, camaro, difference, differences, gen, good, installed, points, strengthening, stroker, th350, th400

TH350 against TH400

_BANDIT_ on 10-29-2006

11-01-2006 01:18 PM
by Shagwell

10

1,088

Transmissions and Drivetrain

70, 70mph, 82, body, jet, jetski, mph, oklahoma, sale, ski, skis

70 MPH Jet Ski For Sale

esc on 08-22-2006

08-22-2006 12:12 PM
by esc

0

368

South Central Region

1989, 20003000, 70mph, 80, 91, camaro, idleing, idles, redline, redlines, rpms, rs, starts

91 RS Redlines at highway speeds

Camaerohead on 07-01-2005

07-03-2005 09:12 AM
by del91_305

7

621

Tech / General Engine

1992, 70mph, car, firebird, flat, gta, high, shakes, speed, speeds, spots, tailcone, tire, tranny, vibration

high speed vibration, not sure what it could be

wasp on 05-28-2005

06-12-2005 11:56 AM
by wasp

13

1,020

Tech / General Engine

1999, 6575, 70, 70mph, civic, end, front, honda, hour, miles, mph, riding, rough, s10, shake, shakes, tahoe

Starts to shake a 70 mph.

Abubaca on 05-25-2005

06-03-2005 10:00 AM
by HanSoloWS6

12

4,920

Suspension and Chassis

2800, 345, 5th, 70mph, 80, 87, gear, overdrive, ratio, rpm, t5, transmission, wc

What Overdrive is in my T5?

Zepher on 11-15-2004

11-29-2004 08:28 PM
by rbjones

21

3,299

Transmissions and Drivetrain

50, 70, 70mph, 79, 91, 97, 98, camaro, car, engine, firebird, mph, rattling, shakes, starts, z28

Shaking begins at 70mph, and continues through 95+mph. What is it?

Nightrider350 on 01-12-2004

01-18-2004 10:40 PM
by CALIROCZ28

6

2,410

Tech / General Engine

2002, 43, 65, 70, 70mph, bad, body, bushing, clutch, cone, converter, high, housing, posi, replace, silverado, speed, tail, torque, vibration

Vibration above 65-70mph (120KM/h)

Steve89GTA on 07-07-2003

07-12-2003 09:43 AM
by Dave Y

6

1,217

Transmissions and Drivetrain

323, 454, 60, 70, 70mph, chevy, cruise, cruising, engine, gears, good, high, mph, rpm, rpms, sbc

What is a good cruising RPM for 60-70MPH?

Raptor Pilot on 02-13-2002

02-14-2002 09:06 AM
by SSC

10

4,043

Tech / General Engine

what rpms will I be running with 3.27s?

vic_V8 on 10-30-2001

11-01-2001 07:29 AM
by 82camaro

4

581

Transmissions and Drivetrain

rear end ratio

87firebird on 08-10-2001

08-11-2001 02:17 AM
by Kevin91Z

3

425

Tech / General Engine

32, 70mph, 86olds, code, egr, solenoid, test

Code 32 while cruising at 70mph

scottmoyer on 07-22-2001

07-27-2001 01:22 PM
by giovanhalen

5

466

Tech / General Engine

Threads Tagged with 70mph