lee

i don't think you will have a problem to be honest , it's just when the wrc gaskest was made (mountune)rally and race engine builders went this route instead ( instead of the wire ring )

i know yrs ago that all the race team use to use wire rung blocks

thats was the only way at the time keep the head gasket in place with out it popping and the other route was coppers rung block you had the choice of 2

but just because something comes out that is newer doesn't mean that old stuff is not as good

Marco