How mutch sould i charge to change two head gaskets?

How mutch should i charge to change two head gasket on a 1978 5.7 head have been taken off and re condishionedHow mutch sould i charge to change two head gaskets?200 bucks maybe

really not much to the older motors

coul dcall a local shop ask how much to hav eit replace and charge less to do it
How mutch sould i charge to change two head gaskets?
pretty easy deal on an old 350, depends on your relationship to the person and their financial status couple hundred if its a friend i guess.
How mutch sould i charge to change two head gaskets?
50 dollars and some favors if she is hot.