Final Engine Compression Ratio?

Wyrmrider said

I just dug out my collection of Mopar manuals
I'll check it out RRR
be interesting to see what OP comes up with
I wonder if a catalog gives the cc of the dome

Click to expand...

I think you need the Sped Pro catalog to find the CC's of the dome. I may have that here. I'll look in a bit.

I do know that if you aren't at least .020 out of the deck the dome is either zero or may even be a minus number, IIRC.

One thing on those Pistons is the damn valve notches are HUGE. Especially for the exhaust valve. Just freaking gigantic. Total waste of CR.