Reply To: Use Extra Sealant on Sierra Head Gasket for 1957 OMC motor – Yes or No?

Home › Forum › Ask A Member › Use Extra Sealant on Sierra Head Gasket for 1957 OMC motor – Yes or No? › Reply To: Use Extra Sealant on Sierra Head Gasket for 1957 OMC motor – Yes or No?

July 15, 2019 at 6:26 pm #178943
h20lew
Participant

    Thanks guys. You confirmed what I was thinking. I cleaned the surfaces and I used the sealant on the outer part of the gasket. Will report back once I get it up and running again.