Chevrolet small-block engine information: Chevy V8 casting numbers, bore and stroke, parts for sale, engine building, Chevy restoration and racers.
Small Block Chevy Head information Casting NumbersBarney Harp
BBC rectangular port cylinder head casting numbers Number Engine Size Year Combustion Chambers 3856208 396 1965 Closed chamber 3904391 396 and 427 1965-1967 Closed chamber 3919840 396 and 427 1965-1969 Closed chamber 3964291 396, 402, and 427 1965-1970 Closed chamber 3964292 454 1970 Closed ...
350 chevy head casting informationBarney Harp