Don't use the cork get the other kind, its gray

Do you know how to make them? I cut the paper top and bottom and end to end the get the ports with a small ball peen hammer, same with the bolt holes but they make hole punches for them too.

The Vic-E ports need to be reworked for a LT1 port.

Any machine shop should be able to convert the heads to revorse flow for under $500. I know advance induction was doing them, but any "race" oriented machine shop should be able to do it

 

Thanks. I have never made any intake gaskets before. But I know what you are talking about .