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Old 03-21-2019, 10:35 PM   #12
kev2809
low n' slo
 
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Join Date: Mar 2009
Location: rosenberg, texas
Posts: 5,133
Re: Brake upgrade question

Quote:
Originally Posted by GASoline71 View Post
However, I wouldn't run a brake booster and a vacuum modulator for the transmission off of the same line. The factory had them come from dedicated sources. The booster came from the rear of the carb and the modulator came from the fitting on the intake manifold.

You don't want the vacuum source for either one of those interupted by another source sharing the same line.

Gary
yup. with my new carb i ran the booster straight to carb, modulator line to the tee fitting and capped off the original booster fitting on the tee.

wasnt sure if the OP had a port on the carb for the booster
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