Got a friend looking for ring/pinion gears for an 88 IROC. Says he's having a hard time finding 3.73's for the Borg Warner / 9 bolt, 7.65" rear end. (not the usual 7.5" rear end)

Anyone have any ideas on where to find these parts ?

Gifman

 

http://www.drivetrainspecialists.com...s.asp?catid=29
http://www.ringpinion.com/
http://www.drivetraindirect.com/html...ramehome3.html

 

www.precisiongear.com
www.9bolt.com

 

For what it's worth the 9 bolt has a 7.75" ring gear. 7.65" were used in 89 & up 10 bolts.

 

I think Miles kind of gave up doing the 9bolt.com thing.... haven't seen him around here for a while either... but who knows, maybe he's still there

 

Thanks for the info !!