Looking at these, and how cool they are, I was thinking, "Why not weld five or six half round pieces to my original cover, drill them undersize, then cut it off with a thin tool, tap the bottom, drill the top to size and put a gasket or RTV it back together?” Then I realize, MORE WORK. Don’t burn clutches up anyway. I just FINALLY got the bracket made for my PD/MZB coil/EEC. I don’t need to be making more work for myself by messing with the clutch cover! Look great though! Very nice!