Carburetor Throttle Base Plate 4150 Model 650/700/750/800 CFM Mech. Sec. Carb Billet Aluminum Proform Engine Camshaft Installation / Removal Tool Using the stretch factors supplied

Using the stretch factors supplied by rod bolt manufacturers

Includes 7/16-20

Small Brass Cone

Fits GM HEI Models 1996 And Earlier

For use with heads on engine

Carburetor Throttle Base Plate 4150 Model 650/700/750/800 CFM Mech. Sec. Carb Billet Aluminum Proform Engine Camshaft Installation / Removal Tool Using the stretch factors suppliedUpgrade your carb with PROFORMs new 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, 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! Sold Individually. Product Details: Carburetor