Engine Carburetor Throttle Shaft Conversion Kit For 4150/4160/4150HP Carbs Proform Engine Oil Pan Pickup Black Powdercoat Finish

Black Powdercoat Finish

Small Brass Cone

255 ID Crank Snout with 3/16 Inch Keyway

0 inch NPT to 1-3/4 inch hose fitting

wiring harness

Engine Carburetor Throttle Shaft Conversion Kit For 4150/4160/4150HP Carbs Proform Engine Oil Pan Pickup Black Powdercoat FinishUpgrade your PROFORM or Holley carburetors, up to 1 3 4 inch throttle bores, to achieve higher air flow by reducing the size of the throttle shaft. Each kit includes button head Torx throttle plate screws, universal lever, and slip link secondary activation system. The High Flow kit includes stainless steel button head screws. Sold as one kit. Product Details: Engine Carburetor Throttle Shaft Conversion Kit For 4150 4160 4150HP Carburetors Up To 1 3 4