Originally Posted by Justhorsenround
Drum, drum no proportioning valve needed. I just did it to my ‘62 and added power assist.
Nope, no prop valve. I learned that after reading a bunch of the internets. grin thumbs_up


Matthew 6:33

1952 Chevy 1/2-ton 3100
Late '55 235/SM420/torque tube 3.55
Dalton Highway survivor (using original 216)
www.truckwithaheart.com