I just installed a slightly used crate 350 in my K10, runs good.
I have no specs on the motor, came in a '80 I'm going through, former owner said it was fresh.
But I have a lingering question: can actual compression PSI measurements indicate the C/R?
Is there any data that shows what level(s) PSI would be, relative to that displacement?
Kind of backward engineering but it's not worth pulling apart to find out the mystery.
Any thoughts?