When you put a dual res on, you split the fronts and rears and double fluid flow. Also, instead of a 1 1/4" master controlling all four corners through one line, you have 1" master going to the front and a 1" master going to the back on the dual set up giving you more braking power to each corner. My set-up works great and I put the 1970 C10 (or C20) master/booster drum/drum set up on all my builds.

Who's the PO of the bus??? 6 miles which way from CP???
Scott


Scott Ward

2 1948 1.5-ton Loadmasters
The red one and The snow pusher
1 1950 3100
1 1955.1 Chevy 6500
1 1954 Chevy 6500 2-Ton
1 1955 1st Series COE 5700
1 1963 K20 (454)
1 1964 C10 (350)
1 1951 1.5-ton Dump Truck
1953 and a 1956 Ford F800

Raising a teenager is like trying to nail Jello to a tree!