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mycool72 · 09-26-2009, 04:00 PM

I believe the booster runs off a vaccum. Make sure that line is secure to the back of the carb..mine had a small leak...simply put-leak=no brakes.

09-26-2009, 04:00 PM	#3
mycool72 Registered User Join Date: Aug 2008 Location: Mansfield, TX Posts: 309	Re: '72 disk brakes help I believe the booster runs off a vaccum. Make sure that line is secure to the back of the carb..mine had a small leak...simply put-leak=no brakes.