9 bolt,10 bolt,7.5?
04-28-2008, 04:17 PM
#1
Member
Thread Starter
Join Date: Dec 2007
Location: ny
Posts: 197
Likes: 0
Received 0 Likes
on
0 Posts
Car: 89 Formula
Engine: LB9 TPI
Transmission: 700R4
Axle/Gears: 3.73(coming soon)
9 bolt,10 bolt,7.5?
hi guys im lookin for a set of gears for my car but i dont know what exactly rear end it is..89 formy 305 tpi with factory 2.73s info about would help indeed thx
04-28-2008, 04:36 PM
#2
Senior Member
Join Date: Jun 2000
Location: Glenbeulah, WI
Posts: 599
Likes: 0
Received 0 Likes
on
0 Posts
Car: 1988 Firbird
Engine: 406
Transmission: T-56
Axle/Gears: 4.10
Re: 9 bolt,10 bolt,7.5?
If you are sure they are 2.73 it will be a 10 Bolt. The nine bolt did come with 2.77 gears so count the bolts on the rear cover to identify which rear end you actually have. 9 bolt = 9 bolts, 10 bolt = 10 bolts.
Thread
Thread Starter
Forum
Replies
Last Post
UltRoadWarrior9
Transmissions and Drivetrain
3
09-02-2015 08:24 PM