COMP Cams Magnum Double Row Timing Set FF 429Feature induction hardened cast iron Camshaft Gear and billet Steel crank sprocket. 3 keyway crank sprocket for 4 degree incremental adjustability, 4 degree maximum advance retard. Heavy duty, heat treated double row timing chain Catalog User 1 This Part Fits: Year Make Model Submodel 1972 1974 Ford Country Sedan Base 1972 1974 Ford Country Squire Base 1972 Ford Custom Base 1972 1976 Ford Custom 500 Base 1975 1976 Ford Elite Base 1976 1977 Ford F 100