2.56 to 3.42
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Joined: May 2006
Posts: 137
Likes: 0
From: Dayton, Ohio
Car: 1990 Firebird
Engine: 6.0L LQ4
Transmission: 4L60E 4000 Stall
Axle/Gears: 3.23 G80 (01 TA)
2.56 to 3.42
I was curious how much i could exspect to pick up in the 1/4 from swapping gear sets.
the car currently runs 14s
the car currently runs 14s
Joined: Jul 1999
Posts: 10,950
Likes: 26
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Re: 2.56 to 3.42
Anywhere from nothing to 2 seconds faster. There's no way to know for sure.
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