Chevy1, that's the setup MP described for disc fronts and drum rears..I guess I'll just keep my drums at all four corners till $ are available for disc conversion. Joe, the dual master cylinder conversion kit I got from Chevy Duty says to use an early to mid seventies Chevy "mid-sized" master clyinder. How do I know if the residual valves are built in? I thought I'd just go to the local parts place and get a master for a 70 - 73 pickup with all drums. Do ya think that sounds like a good plan? Thanks guys..
