Thread: 47-55.1 power brake vacuum
View Single Post
Old 07-31-2021, 05:43 PM   #1
nvrdone
Registered User
 
Join Date: Dec 2011
Location: Moxee WA
Posts: 1,425
power brake vacuum

ok, im working on my power brake up grade. wondering which port has the highest vacuum to hook the booster to - at the carb base or at the intake manifold runners?
engine is a basic 327 / 350 hp.
thanks for the help.
__________________
49 chevy 3100 3 window. 327 / m21 4 spd, 12 bolt w/ 3:55's
Bought in 1973 for $235.00. Had it longer than my wife & Kids!!
nvrdone is offline   Reply With Quote