ok im a new guy been reading alot on 781s im building a 79' 454 looking for a good setup on my 85'swb its gonna be a weekend show off .my run the strip few times.( its got comp lifter n cam package 292/550.im lookun to build a dependable street motor and i live across from drag strip .im needing info on rebuilding my heads but not lookin to replace my bottom end.was thinkin of uping the valve size like i read but dont want to over do it
.im 26 this is my first build.
i need to know what to tell the shop to do to the heads. please help