Apart from "don't do it" obviously. I'll be looking at a supposedly reasonable Fulvia Coupe tomorrow and have scoured the web for a buyer's guide but the only reference I found is to an old (1987) article in Practical Classics. Unfortunately my archive doesn't go as far back as this.
For weak spots, I know about the following:
- Rust in the rear subframe mounts
- Rust in/around the front mount of the rear leaf springs
- Splits in the front wheelarch indicate problems with the (rear?) subframe.
- Top of the fuel tank in the boot, because the boot doesn't quite seal properly.
Any other known problem areas?
TIA,
Timo