87, 88, 89 Ten-Bolt Owners, Come In
Thread Starter
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
87, 88, 89 Ten-Bolt Owners, Come In
If you have OE rear disc brakes in the above years, please post the year and model of your car. Many thanks.
JamesC
JamesC
Thread Starter
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: 87, 88, 89 Ten-Bolt Owners, Come In
TT.
JamesC
JamesC
Junior Member
Joined: Feb 2004
Posts: 80
Likes: 0
From: Baltimore Md
Car: 86 sport coupe, 89 IROC-Z
Engine: 5.7 TPI, 5.0 TPI
Transmission: T-5, T-5
Axle/Gears: drum posi 3.73, disc open 2.73
Re: 87, 88, 89 Ten-Bolt Owners, Come In
1989 iroc, t5, 5.0 tpi. Has a 7.5" I think. Anyone know if these rotors brackets can be swapped to a drum axle? Trying to change my ratio from 2.73 wout tossing the discs.
Thread Starter
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: 87, 88, 89 Ten-Bolt Owners, Come In
https://www.thirdgen.org/forums/tran...-10-bolts.html
JamesC
Junior Member
Joined: Feb 2004
Posts: 80
Likes: 0
From: Baltimore Md
Car: 86 sport coupe, 89 IROC-Z
Engine: 5.7 TPI, 5.0 TPI
Transmission: T-5, T-5
Axle/Gears: drum posi 3.73, disc open 2.73
Re: 87, 88, 89 Ten-Bolt Owners, Come In
No, sorry to hijack the thread, Ive got the delco moraine style ambidextrous iron calipers. I bought a rebuild kit once and found that my car was supposed to have pbrs. Ive already read the link you cited and found a drum flange needs to be swapped with a disc flange. Is that correct?
Junior Member
Joined: Feb 2004
Posts: 80
Likes: 0
From: Baltimore Md
Car: 86 sport coupe, 89 IROC-Z
Engine: 5.7 TPI, 5.0 TPI
Transmission: T-5, T-5
Axle/Gears: drum posi 3.73, disc open 2.73
Re: 87, 88, 89 Ten-Bolt Owners, Come In
Maybe it is a 9 bolt. it has a filler cap on the diff. Sorry, thought it was a 10 bolt.
Thread
Thread Starter
Forum
Replies
Last Post
