what will i run
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Joined: Mar 2007
Posts: 83
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From: silver lake indiana
Car: 1989 firebird formula, 1991 z/28
Engine: none LSX! one day, 350tpi
Transmission: none t56 one day, t5
Axle/Gears: 9-bolt 3.45, 10 bolt 3.73
what will i run
91 z engine is stock timing is bumped 2* 350tpi swapped t5 in and 3.73 gears.
Thread Starter
Junior Member
iTrader: (6)
Joined: Mar 2007
Posts: 83
Likes: 0
From: silver lake indiana
Car: 1989 firebird formula, 1991 z/28
Engine: none LSX! one day, 350tpi
Transmission: none t56 one day, t5
Axle/Gears: 9-bolt 3.45, 10 bolt 3.73
Re: what will i run
ran it today ran best of 14.75 but it was 90+ degrees out and i couldnt get it to hook in 1st gear
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