Alvin, I have both of these gaskets. The copper one is probably the one I will be using. It came in the full engine gasket set.

Copper Head Gasket

FEL-PRO Part # : FPG 7619B

When my father rebuilt the engine in the early 1980's it looks like he used blue silicon gasket materiel on the oil pan. Not sure if anything was used on the head gasket.

Thanks. Michael...


1954 Chevy 3104 3 Window Hydra-Matic in my family for over 60 Years

Once in a while you get shown the light in the strangest of places if you look at it right... "Scarlet Begonias" Grateful Dead 1974