Riser Block Off Gasket, Ford V8

Riser Block Off Gasket for Indmar & Marine Power. Indmar & Marine Power Ford Small Block V8 302-351 cu. in. Blocked. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Indmar & Marine Power Ford Small Block V8 302-351 cu. in. Blocked Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty