need some info on 360 magnum heads
if the engine that the heads came off had roller lifters..then the pushrods will be too short...
MP makes a set of replacement pushrods for the conversion...some people say they are about .050 short....comp makes pushrods that fit...
you can use any head gasket....the magnum head gasket will hold the pushrods in place....out side of that the head gaskets are interchangeable...
the magnum head bolts should be able to be reused......