C10Trucks.com - View Single Post - 1972 K-10 Odd Brake Problem
View Single Post
Old 01-26-2020, 03:06 PM
Blue Goose's Avatar
Blue Goose Blue Goose is online now
Senior Member
Join Date: Dec 2012
Location: S Texas
Posts: 779

Ir it has been upgraded from manual,I think the booster pushrod at the pedal would have to be located closer to the pedal pivot which means there would be an extra hole.I assume the 18 inches of vacuum was checked at the booster.18 should be plenty at idle.
Reply With Quote