Join Date: Jul 2004
Location: Redondo Beach CA
What are your cam specs? .600+ lift sounds like not a lot of vacuum to spare for things like the power brakes. You might need an electric vacuum pump or a vacuum reservoir to make it work properly. Or you might find yourself putting the shifter in neutral quite often so you can rev the engine to generate the required vacuum for the the booster (been there done that.......)
PCV to the carb, booster to the intake.
69 Mach One, 428CJ, Legend 5 Speed, 3.91's.