1990 Positraction!
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From: MN
Car: 1989 trans am
Engine: 357sbc
Transmission: 700r4
1990 Positraction!
Does anybody know if the 1990 Firebird Formulas came with Posi, LSD, or a peg leg? Also could a leaky pinion seal cause the posi not to perform? thanks!
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From: Jackson County
LSD and posi are sxame thing, considering the age of it you'd really have to pull thge cover and look to see what you have. pinion seal may casue a posi to fail, it's something you'd want to fix.
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From: Grand Island, NY
Car: 1990 Formula
Engine: 305 TPI
Transmission: WC T5
Re: 1990 Positraction!
Originally posted by 90formula5spd
Does anybody know if the 1990 Firebird Formulas came with Posi, LSD, or a peg leg? Also could a leaky pinion seal cause the posi not to perform? thanks!
Does anybody know if the 1990 Firebird Formulas came with Posi, LSD, or a peg leg? Also could a leaky pinion seal cause the posi not to perform? thanks!
Thread Starter
Member
Joined: Sep 2003
Posts: 298
Likes: 0
From: MN
Car: 1989 trans am
Engine: 357sbc
Transmission: 700r4
I thought that posi was both wheels go all the time, and i though lsd was only when one slips, guess i was wrong? Thats really good to kno that the pinion seal could cause failure, thanks yea i already have the seal, it is a matter of getting the time, Thanks!
Chris
Chris
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