Proform Carburetor Base Plate 67155BK; 750 CFM Black Anodized Billet Aluminum Holley 4150

Upgrade your carb with PROFORM's Billet Throttle Base Plate! Made from solid billet construction versus die cast aluminum for added strength and durability this base plate comes with button torx head throttle plate screws, slabbed shafts; adjustable secondary air flow cam bracket, timed and full vacuum tubes for accessories and tuning, slip link mechanical secondary linkage, and power valve blow out protection! Product Details: Component for use on Holley 650 thru 800 CFM Double Pumper with Mechanical Secondary applications, and PROFORM Carburetor Main Body, part number 67100C.