I had a similar problem when i did a power disc brake set up on my 57 belair did some research came to find out the bore on my rear wheel cylinders was 1" and needed to be 7/8" you could have the same problem

Last edited by bigtony55; 07/01/2012 7:11 AM.

Stovebolt CHEVROLET
1949 Chevrolet Suburban
Non stovebolt CHEVROLET
1958 Impala Convertible
1963 Impala Convertible
MY 1949 SUBURBAN
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