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texanidiot25 · 03-14-2009, 11:20 PM

Sounds like there's no vacuum getting to the booster from the new carb... As I know nothing about holly's, have you tried swapping carbs, or where the booster plugs into for vacuum?

There should be no reason why a holly would affect manifold vacuum unless the booster is connected some place else.

03-14-2009, 11:20 PM	#2
texanidiot25 Eat My Rust Join Date: Jan 2007 Location: Cypress, Texas Posts: 3,362	Re: Need help with my brakes Sounds like there's no vacuum getting to the booster from the new carb... As I know nothing about holly's, have you tried swapping carbs, or where the booster plugs into for vacuum? There should be no reason why a holly would affect manifold vacuum unless the booster is connected some place else.