I've started working on the old MPC Astrovette kit that I mentioned before. I dismantled the the kit, and found that I was lucky. The body parts were painted, then glued together, so kit came apart easily.
So far I've cleaned up the main body, and gave it a coat of white primer. The rear underside panel needs very little work to it, but the front panel needs a ton of work to correct the kit.
The frame will have to be replaced. There's no way around it. The front fender wells were heavily glued on sideways, along with everything else on the frame, then painted, so the parts have permanently been attached.
Before:
After:
Nose piece:
Nose piece attached:
I see a lot of sanding, sheet plastic and filler in my future!