I welded my fish plates to the floor which was really easy... and when I switched back directions to put the full interior in I just sawzall them off right at the bottom then put the carpet over top. so right now if I ever wanted to weld the cage back in I would just take the interior back out drop them down on the already welded in fish plates and go... From my experience this is a you've decided to do it or not kind of decision...
Anything is possible especially with them having the swing out side bars. That would allow you to possibly bring it forward and get it out..
What is the ET at the track out of curiosity?..
