10.2 : 1 compression 360 at sea level. Options?

MOPAROFFICIAL said

155?
You'e good, case closed.

No.1 and no.2 are 175?

20 psi diff.

2 small chambers or 6 holes with leak down.
Can't know until you measure it all.

Click to expand...

It's pretty confusing because No.1 has one of the lowest measured static compression ratios- 9.89:1. It also showed 175 psi on the cold cranking test.

Per Wallace racing calculator- I should be right at 155 psi with this cam and compression ratio, so I'm thinking it's got something to do with the lifters.