Smal Block Ford Pulley Kit,289, 302, 351W, 351C V-Belt Ford Small Block V-Belt Pulley Kit 1969 + (4 Bolt Crank) Made in the USA from 6061-T6 Billet Aluminum Underdrive Ratio Increases Horsepower by 10 - 20 HP Requires 4 Bolt Dampener and Drivers Side Lower Radiator Hose Ford Passenger cars 1969 1/2+