Mr Gasket - 251 - Fits 1958-1976 Ford 332-390 with 8-Bolt Rectangular Ports, 1.56 Inch x 2.32 Inch

Manufactured from high-temperature composite exhaust material. Provides maximum torque retention to eliminate gasket failure. Can be trimmed if necessary for modified port applications. Precision die cut for an excellent fit. For OE replacement, high-performance street, drag race and oval track.