S10 rear drum to disc swap
I have a 1989 S10 2WD frame under a 1937 pickup body with disc/drum brakes. I'm swapping the rearend for a 2WD Blazer with disc.
The rear currently has an adjustable proportioning valve and the master cylinder is a 1" bore Corvette type. Do I need a proportioning valve with a disc/disc setup? If so can I use the one I have?