rear end ratio's for our cars
12-16-2007, 07:12 PM
#1
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Car: 88 IROC, 76 Malibu Classic
Engine: 350 TPI, 350
Transmission: 700R4, 4-speed
Axle/Gears: 10 bolt ????
rear end ratio's for our cars
probably a stupid history question about our cars, but its been bugging me. what rear end ratio do our cars have. they vary by engine, and probably transmission. but, does anyone have a link to finding out rear end ratios?
12-16-2007, 07:33 PM
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Car: rs convertible,06 dmax,07 tahoeltz
Engine: l03
Transmission: 700r4
Axle/Gears: 3:42 auburn posi unit
Re: rear end ratio's for our cars
Look in the specs at the bottom of the page it tell specs by each year of car
12-16-2007, 08:05 PM
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Car: 1989 IrocZ Convertible
Engine: 305 TPI
Transmission: T5 - 5 Speed Standard
Axle/Gears: 3.08
Re: rear end ratio's for our cars
The only stock rear-end available for an '89 RS with a 2.8L is 3.42 (regardless if it's an auto or std).
For all the possible engine, model, drivetrain rear-ends offered, check out (as tweeker mentioned) the Camaro/Firebird Tech Data on our home page or the links at the bottom of this page. Select a year and scroll down.
The only stupid question is one that's not asked.
For all the possible engine, model, drivetrain rear-ends offered, check out (as tweeker mentioned) the Camaro/Firebird Tech Data on our home page or the links at the bottom of this page. Select a year and scroll down.
The only stupid question is one that's not asked.
Last edited by Iroctopless; 12-16-2007 at 08:10 PM.
12-19-2007, 08:54 AM
#4
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Location: Doghouse ······································ Car: 1989 Formula 350 Vert Engine: 350 L98 Transmission: 700R4 Axle/Gears: B&W 3.27
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Car: 87 Formula T-Top, 87 Formula HT
Engine: 5.1L TPI, 5.0L TPI
Transmission: 700R4, M5
Axle/Gears: Sag 3.73, B&W 3.45
Re: rear end ratio's for our cars
Several things drove the axel ratio of a car:
1) Engine & Transmission
2) Body Type, IE a Formula or GTA with an LB9 & M5 ALL would have gotten the performance gear, THe trans Am or IROC would have had the axel as an OPTION. The L98 Usually had the 3.27 or 3.23 ratio pretty much standard on Firebirds, Camaros I think it might have been an option some years.
John
1) Engine & Transmission
2) Body Type, IE a Formula or GTA with an LB9 & M5 ALL would have gotten the performance gear, THe trans Am or IROC would have had the axel as an OPTION. The L98 Usually had the 3.27 or 3.23 ratio pretty much standard on Firebirds, Camaros I think it might have been an option some years.
John
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