CVR Electric Regulated Vacuum Pump - 12V - Black Anodized AA0714AH2U57 Isky's popular roller camshafts for

Isky's popular roller camshafts for late models and modifieds are in winning race cars everywhere

Features a billet stock style neck which accepts your stock cap or Canton Racing 81-236 billet aluminum cap

300 in Spacers

Allows the use of an external coilWith the introduction of our HEAT HEI Module

GM F-Body 1970-73

CVR Electric Regulated Vacuum Pump - 12V - Black Anodized AA0714AH2U57 Isky's popular roller camshafts forFor vehicles using engine combinations that provide little or no manifold vacuum required for braking. When vacuum drops below 15 in. of vacuum the CVR Electric Vacuum Pump activates and increases the vacuum level to 20 in. of vacuum. Complete self contained unit. Simply connect the positive negative power and the unit will regulate the vacuum level itself. CVR Performance Products is a heavy duty electrical manufacturer. CVR Performance Products goal