Sign in to follow this  

76-78 Eldorado rear calipers or 79- 85 Eldo/Seville calipers

Recommended Posts

I’m thinking of doing a future drum to disc upgrade on my 70 Eldorado. I know that the 79-85 Eldo calipers use the same pads as the front calipers of an S-10 pickup, but I do not know how the size compares to the harder to find 76-78 calipers. I think I remember that they are bigger- but I’m not sure how much. I plan to use a vented rear rotor. Do both of those calipers open to the same size? I heard the 79-85 opens up just past an inch with pads installed and that most GM front calipers are about 1” thick. This car will be driven hard (autocross racing) and the surface area of the pads – if noticeably different- would be a determining factor. I want to stay with a rear caliper to keep the e- brake. I thought about a Corvette rear caliper, but they seem small and look like they are not for vented rotors.


Edited by Cody

Click here to visit the main directory for my subforum about my 2002 Eldorado build for autocross racing:

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

  • Recently Browsing   0 members

    No registered users viewing this page.