new to me engine - what to do with it ?

Yeah thats TOTAL chamber volume;Chamber + gasket + deck + dish for 9.1 cr
I worked the formula backwards to arrive at those numbers, and suddenly realized theres no way to get 9.1cr with those heads.Which means the Dcr would be even worse.
Say the pistons are down in the hole .100, thats 20cc,the heads are 72cc, and the gasket is 8.5cc. TOTAL chamber volume is 100.5! Your actual STATIC cr is7.6. and the Dcr is 5.82!
Sorry. I was wrong. Its not in the basement. Its under the foundation.