Hey I think figured out what was wrong with my rails. Well the new ones i got the holes back by the tensioner bolts didn`t match up to the holes on my old rails. There to far back which made the track move up. I was wondering if i could drill new holes to match my old rails to push the track back so it won`t flop? Is this possible? I think if i do that it will deffinitly fix it. I just wanted an expert say in this before i drill holes.