In Reply to: Re: new exhaust gasket, cleaning the block posted by Dn-N-Tn on November 21, 2020 at 11:06:35:
The wife's Fergy called for "Cup Grease".
Felpo gaskets usually use nothing.
My 460 has Copper coat.
I suppose Aluminum paint is another form of Copper Coat, however I suspect copper works a bit better than aluminum with possibly a higher temp. IMO
Alum paint is cheaper though.