Wondering if anybody else has gone down this road. Purchased engine mount insulators (aftermarket) for a '71 240Z....noticed the pilot hole does not line up. Should I.. 1) Grind off the pilot hole "peg". 2) Drill a new pilot hole on the cross member (hate to do that...spent a lot of time/ money eliminating holes on the shell). 3) Search for a different Engine mount insulator.