89 Iroc z
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Joined: Mar 2010
Posts: 989
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From: tn.
Car: 1990 firebird,1989 Iroc z,1986 fire
Engine: 3.1lt,5.7tpi,3.1mpfi
Transmission: auto,auto
Axle/Gears: 273?277
89 Iroc z
a few things,looks like my stock auto is going to have to be rebuilt.one guy said he can for 1000 and put a mild shift kit into it,I only efectivly got 1st and rev. would I be a fool to put a 5 speed into it? its a stock l98 350
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mustangman65_79
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Aug 11, 2015 03:17 PM