I've been working on installing my headers the past couple days off and on. I've probably spent 5 hours total. Tonight I was going to finish the passenger-side header and mount the starter. Thats where I ran into trouble. One of the primaries is in the way a little bit and I need to dimple the tube. I really, really do not want to remove the header. What I was wondering is if a propane torch would heat it up enough so that I can hammer it a bit and dimple it?