DIY floor pans.

I'm in the same boat as you. I need new pans for my Cuda, front floors are gone, along with rails and torsion support. I picked up a '74 4 door Dart summer before last for the front clip, for $800 bucks. Torsion support, rails, inner fenders are going in this summer as a unit.
I need floors, as well as a back floor/hump. I thought about fixing what was there.. got a Hobart 140 welder last summer, with saving again. Another 4 months to get a gas bottle for it.
I'm hoping I can get the floors this summer, but as we need a new roof on the house, probably won't happen.

It sucks not being able to drive this car. I know the feeling.

I agree with 72blu. Why take the time to do all this fiberglass stuff, when you know you have to redo it later? Money and time wasted to me.

I for one, would not ride in a a-body that has fiberglass repairs for a floor. Hit a deer at 60 mph and that car will fold up like an aluminum beer can, with some strawberries inside.

You and your passengers are the strawberries.

Do it right, and safe.