right, wrong or indifferent; I used my go to Permatex Aviation form a gasket on my water pump on my "37. It claims to be both gas and water proof. Of course may be completely different as my 216 is probably much more modern and advanced than your '37 as mine came out of a '39. LOL Others will probably chime in and give actual correct advice.


Larry
Old man᠁Old truck᠁neither one goes very fast. All you need in life is TIME, PATIENCE and MONEY.
If you are missing one component, you'll need an abundance of the others two.