Neon seats

The neon seats fit great in a 72 Scamp (personal experience- buddy's car). You just need brackets for the rear feet where they mount on the floor. I know brackets are cheap and easy to make out of cardboard, and then you can have them welded up fairly easily at a local shop (or do it yourself).

I might even be able to get you the dimensions, but his floor pan is probably different from yours.

Good luck.

-Mike