Brake booster vacuum - The 1947 - Present Chevrolet & GMC Truck Message Board Network

REEDS 72 · 12-07-2015, 01:57 AM

Brake booster vacuum source/supply directly from the intake or off the carburetor which is best? Thanks for your input

hugger6933 · 12-07-2015, 08:07 AM

Manifold vacuum, Either from the intake like GM did most of the time or BELOW the throttle blades. It is a half dozen one way and 6 another as long as it is manifold.

12-07-2015, 01:57 AM	#1
REEDS 72 Registered User Join Date: Apr 2011 Location: AMERICAN FORK, UTAH Posts: 535	Brake booster vacuum Brake booster vacuum source/supply directly from the intake or off the carburetor which is best? Thanks for your input

12-07-2015, 08:07 AM	#2
hugger6933 Registered User Join Date: Oct 2008 Location: Marianna Arkansas Posts: 7,280	Re: Brake booster vacuum Manifold vacuum, Either from the intake like GM did most of the time or BELOW the throttle blades. It is a half dozen one way and 6 another as long as it is manifold.



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