Features. This Performer Aluminum Head is made in the USA and features threaded inserts in rocker studs and exhaust bolt holes for superior strength and durability, and manganese-bronze valve guides.
Application. The Edelbrock Performer Aluminum Head is designed to be a direct bolt-on for 1982 to 1995 5.0L and 5.8L Ford V8 engines.
Technical Notes. 1986 5.0L need pistons notched for clearance. Will not accept rail rockers. 5.0L requires Head Bolt Bushings #9680 and either Head Bolt Kit #8552 (7/16") or stock head bolts. Match with Edelbrock head gasket sets. Recommended spark plugs 14mm x 3/4" reach with flat gasket seat.