they charge wayyyy to much for gaskets. $104 for two turbo gaskets and oil pipe gaskets? that sounds a bit high to me. but maybe not to you guys that have been working on cars longer then i have been alive. ha. but, my question is, that freys auto really messed up my car and striped the hole where the stud for the exhaust manifold goes. can i helicoil that hole and oversize the bolt a little bit? or would i have to tap it out and get a new bolt/stud? which way sounds better?m