USCFOOTBALL
Registered User
Hi I have a 89 S/C I have put a set of head gaskets on engine I'am ready to install valve covers I have done valve covers once before on this car no fun they were rubber gasket with in time they leaked. I want to use a sealer that Cummins uses to seal there front gear cover asm on there ISB and ISC engines. I want to know please if this would be a good idea or just stick with rubber gaskets. Thanks FORD FOR EVER.