7 inch booster/M.C. got it from speedway . maybe my question is, will dual piston calipers on front need more m.c. capacity than rear single piston caliper?
would proportioning valve solve issue?

Last edited by Charles Pretzer; 07/28/2018 1:46 PM.
I just finished a 1946 chevy pickup street rod
now on a 1950 chevy 3100
.
also a GMC 220 with duals
and a 1948 chevy 2 ton