When I bought my camaro it had already been in an accident. The passenger side fender was off and I bought another one from the junkyard and installed it. However, the bottom of the body where the fender has two holes and you can screw bolts into has no bracket with holes and is just all welded over or something. Is there anyway I can drill into that frame to keep the bottom of the fender on. The fender looks terribly out of alignment because the bottom of the fender is loose. If so what drill bits should I use?