I am going to convert my brakes from drums to disc on my 68 olds cutlass and was wondering what makes and models would be interchangeable with my car and also if I have to do both front and back or if front will work just the same. Any help will be appreciated. Thank you, Jeff

any Chevelle, Monte or B O P intermediate body from 68-76 should have the correct front end parts.

Check out this link:

http://www.oldsmobility.com/discbrakes.htm

It gives you all the info you need to complete your swap. Good luck!