I'm at the point where body fitment and alignment is important to finish installing the remaining equipment for my Go Kart stage. BUT it is very tight to get the rocker panels under the aluminum lower body pan. I know pan/body/skirt is the recommended sequence. The car is an early (C of O # RCR0136) car. The fiberglass tub was purchased later than the initial purchase. Has anyone else run into this? I'm sure forcing it with pry bars will be a disaster. It looks like the tub doesn't allow the body to sit down far enough. There isn't much of a lip in the door openings where it contacts the tub. Before I sand the bottom of the tub and start shaving the body contact points I would like the consensus of builders experaince Has any one done a body/pan/skirt install?