Theres always the hydroboost systems that function off of the p/s pump, but they aren't very budget friendly. Do you have a vacuum guage? Was wondering how much vacuum your getting.


http://s971.photobucket.com/albums/ae197/jon63c10
1963 c-10 shortbed stepside 427 BBC T16 HD 3 speed
1963 c-10 shortbed fleetside 348 "w" 1st gen big block & powerglide