Carburetor Throttle Base Plate 4150 Model 650/700/750/800 CFM Mech. Sec. Carb Cast Aluminum Proform Engine Bushing Installation Tool With Big Block Chrysler 383-440

With Big Block Chrysler 383-440 Engines 1963 to 1979

For GM Vehicles 1966 to 1972 with a GM Type External Regulator Alternator

Lightweight Style With Natural Finish

Upgrade your carburetor with PROFORMs new race-oriented billet metering blocks

Made From Aluminum With Satin - Billet Look Powdercoat Finish

Carburetor Throttle Base Plate 4150 Model 650/700/750/800 CFM Mech. Sec. Carb Cast Aluminum Proform Engine Bushing Installation Tool With Big Block Chrysler 383-440Looking for an inexpensive replacement aluminum baseplate for you carburetor? PROFORMs new cast aluminum base plates are an inexpensive way to replace your existing plate, though we would strongly suggest you consider upgrading to our premium billet aluminum base plates. Features include button torx head throttle plate screws, timed and full vacuum tubes for accessories and tuning, slip link mechanical secondary linkage, and power valve blow out