Ford casting ID numbers and part identification info for Mustang Shelby parts, Ford and Mustang casting identification. Find detail pictures and information for parts identification. Classic 60's early 70's Mustang, Shelby, Boss and Ford casting ID numbers. Covering 260, 289, 302, 351, 352, 390, 406, 410, 427, 428 and 429 engines. Details ID identification and pictures of exhaust manifold, intake manifold, carburetor, distributor, holley, engine, fan, crankshaft, cam, smog system, bellhousing, fuel pump, cylinder head, clutch fan, holley 4150, holley 4160, autolite 4100,.