Hey, I just replaced my head gasket like last week for the same reason, but a head stud broke. I had to wait for new ones to come in and now I fixed it. It makes a sound like pressure leaking from the exhaust or something when I try to start it up. Like a “tsch” should I replace the gasket again or is it probably something else. Rookie here by the way, so I just figured an air leak, but what do you guys think? Thanks for the help!