221 "21 Bolt" Flat Head Ford (RS507G)

Another great vintage listing from EnginePartsCenters! This listing is for a BEST Gasket complete/full gasket set for 1932-38 Ford passenger cars and 1932-37 Ford trucks with the 221ci "21-stud" flathead V-8 engine.

Part Number RS507G.

This engine is referred to as a "21-stud" because each head requires 21 studs to fasten to engine block. BEST Gasket is the leading name in sealing performance in the restoration industry. Image shown is an actual factory supplied picture showing set contents.

GraphTite™ cylinder head gaskets consist of Kevlar reinforced graphite facing material mechanically bonded to both sides of a perforated steel core. This modern engineered, high-performance material is rated to a temperature of 1400°-F. Steel fire rings are installed in the combustion chamber areas of the gasket.

GraphTite™ head gaskets have superb sealing characteristics, excellent torque retention, and hold up to the punishment dished out by high-performance engines – high quality all the way. This gasket might be overkill for cruiser engines, but so what... extra performance never hurts!

TECH NOTE: When installing GraphTite™ head gaskets, use a spray-on sealant like K & W Copper Coat or Permatex Copper Spray-A-Gasket and always re-torque... no short-cuts.