QQ on replacing supports under floor

[gigamanx]

I've been using the spot weld cutter to get the sheet off. The trouble I had with the supports is that I can usually tell with a little surface grinding where the spot weld is, and on the floor it seems like they are non-existent. I don't want to drill a bunch of test holes hoping to hit gold lol. I guess I'll keep playing

DSRAVEN, The cab is going on an S10 frame, so lining up the original holes may be a mute point. The piece I need is pretty much flat so I was trying to get away with not ordering the floor piece. I may just do as you suggest and stop trying to save a buck here and there. I'm sure there will be much more expensive things than a floor pan to worry about.