Automotive parts and components therefor, namely, engine cylinder heads, crankcases for motors and engines, crankshafts for automotive motors and engines, camshafts, engine rods, pistons, timing belts, intake and exhaust manifolds, machine parts, namely, molds for use in the manufacture of automotive motors, engines, transmissions, cylinder heads, crankcases, crankshafts, camshafts, rods, pistons, timing belts, manifolds, gears, and power trains