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Need help with my Vacuum Pump

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Old 10-23-2012, 05:48 PM
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Default Need help with my Vacuum Pump

I have a 410cu 11.5:1 motor with 251/266 .638/.621 cam that has little to no vacuum at idle and is hard to use the brakes. I bought a Comp Cams 5500 unit and have it Tee to brake booster and the back of the intake.

The motor is as follows. Rear Driver Valve cover has breather, Valley Cover has a breather, Intake to TB is connected. Passenger valve cover to CAI.

how do I make this function properly?

Thanks guys



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