3.08 vs 3.73???
Thread Starter
Junior Member
Joined: Sep 2013
Posts: 6
Likes: 0
From: Baltimore County, Maryland
Car: 1990 Chevrolet Caprice
Engine: LO3
Transmission: 700R4
Axle/Gears: 3.08 Final Drive
3.08 vs 3.73???
My Caprice has a 700R4 with 3.08 gears from the factory. I want to go to 3.73's but is the acceleration difference over the 3.08's going to be worth it?
Joined: Mar 2007
Posts: 1,698
Likes: 3
From: NE Pennsylvania
Car: 85 Iroc-Z
Engine: 383 TPI Procharger D1SC
Transmission: TKO600
Axle/Gears: Strange S60 3.73
Re: 3.08 vs 3.73???
You will definitely notice a difference going to a rear with 3.73's in it.
Joined: Dec 2005
Posts: 4,795
Likes: 15
From: St. Cloud, MN
Car: 1984 Trans Am
Engine: LS1383 in work
Transmission: Magnum F - to be installed
Axle/Gears: Zexel Torsen 3.73, 28-spline mosers
Re: 3.08 vs 3.73???
You will not be disappointed. Just remember you will need to recalibrate your speedometer.
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Sep 12, 2015 08:57 PM