t-56 + 4:10 rear
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From: Taylors Falls, Minnesota
Car: 1983 Z/28
Engine: Edelbrock 355
Transmission: T-56
Axle/Gears: 3.42/Zexel/PBR
t-56 + 4:10 rear
what kind of freeway RPMs will I see at around 70mph? I know a lot of people prefer 3.42s or 3.73s with the 6-speed. anyone have the above mentioned combo? Car is a daily driver, well at least in the summer.
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From: Connecticut
Car: '89 Firebird Formula
Engine: 305 TBI
Transmission: T5
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I have just the stock gears in mine; they're not enough (3.73).
If your motor has any RPM capability AT ALL, it'll really like the 4.10s.
Mine does about 1950 - 2000 RPM is 6th at 70.
If your motor has any RPM capability AT ALL, it'll really like the 4.10s.
Mine does about 1950 - 2000 RPM is 6th at 70.
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From: Yellowknife, NWT, Canada
Car: 84 Z28
Engine: 357
Transmission: TH-350C
Axle/Gears: 3.43
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