Everything I own is old and unique, guess Iam old and unique too.

This forum is about old and unique, so you are in the right place.
I agree if it is the timing chain, you will have a bent valve or two, and depending on how fast you were going, what ever other damage was done. could just be the chain and a couple valve, broken cam shaft. or cracked head, VC, and broken off cam shaft towers/bearings, and......
You won`t know for sure until you start digging into it. hope it is just a clutch problem, easier fix and less costly.
at least you are close to home. when my 85 broke it`s chain, I was 500 miles from home.
Keep us up to date.
What is your location?
Charlie