
BESTgasket is the world's premier manufacturer of gaskets for vintage and classic American cars and trucks.
BEST Gasket complete/full gasket set for 1938-1942 Ford passenger cars and 1938-1947 Ford trucks with the 221ci "24-stud" flathead V-8 engine.
Part Number RS505G.This engine is referred to as a "24-stud" because each head requires 24 studs to fasten to engine block. Also to help with identification, the 221ci has a 3.062" standard cylinder bore; compared to the 3.187" standard bore of the 239ci flathead.