The heads come complete with Isky valve springs, 1.5-inch diameter stainless steel valves, adjustable push rods, lifters, custom head gaskets and a pair of exhaust flanges. It’s everything you need to make the conversion.

These are the only 337 high compression cylinder heads on the market. Made in the USA.

Trust Speedway Motors for best in class Cylinder Heads for Ford Flathead - delivered quickly, efficiently and without any hassles. With 6 Ford Flathead Cylinder Heads for sale, and options to fit your needs including custom and direct fit Cylinder Heads for your needs.

A flathead engine, also known as a sidevalve engine [1] [2] or valve-in-block engine, is an internal combustion engine with its poppet valves contained within the engine block, instead of in the cylinder head, as in an overhead valve engine.

Sep 22, 2020 · The Ford Flathead V-8 engine powered Ford and Mercury vehicles from 1932 to 1954. The Ford Flathead is a valve-in-block engine and the valves open adjacent to the combustion chamber, rather than from the top, as in later engines. The four different V-8 flathead displacement sizes between 1932 and 1953 are 136, 221, 239 and 337 cubic inches.

Nov 29, 2024 · This cylinder head is designed for use in a 1949-52 Ford Flathead 226 engine. Made from cast iron, it is a vintage part that has an unfinished finish. It has been manufactured in the United States and has the manufacturer part number OHA6050.

Jan 15, 2019 · Cast in Los Angeles from the highest quality tempered A356 aluminum and CNC machined, the DIXON heads are designed to fit the desirable 1938-1953 59A and 8BA 24-stud flatheads. The heads come complete with Isky valve springs, 1.5-inch diameter stainless steel valves, adjustable push rods, lifters, custom head gaskets and a pair of exhaust flanges.

Find Offenhauser Ford Flathead Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! These Ford Flathead cylinder heads from Offenhauser feature precision-cast, extra-heavy aluminum alloy construction with a maximum rib design.

Edelbrock Ford flathead cylinder heads feature your choice of the original Edelbrock script logo or the block-style logo. Designed for both Fords and Mercurys, these heads are rugged, ribbed internally and externally, with a large water capacity, and excellent breathing characteristics.

Original cylinder heads for 1938 to 1942 were generally marked with "81A" for Ford or Mercury engines thru 1941; "81T" for truck engines from 1938 to 1942; "41T" heads were sold for 85/90hp trucks built from 1938 to 1942; "99T" for 100hp Ford Truck and Mercury in 1939 to 1941; and "29A" for Mercury in 1942.