For a 360 project

Thanks a lot, I guess I did not search enough, cuz your built is what I had in mind.
So i have done some homework:
- 360 engine: I will have to look further to find something at max 100$
- Would you use Moly or Plasma-Moly ring
- Head gasket? Mopar Performance = good?

I have tried your link for the compression ratio. Using KB107 piston, a 80cc combustion chamber, 0.05 clearance to deck, head gasket 4.06 bore and 0.028 thick = 9.1:1...seems not too bad to me (maybe i'm wrong also :newb: ).
But how big is the combustion chamber on 360's head?