Camshafts and Compression

Valman said
That’s what I mean regarding the short overlap it has. For a cam at 236 duration, you’d expect more like 60-70 degrees, not 23.

Where does that cam in your slant close the intake valve? That should determine largely how much cranking compression it has.

You'd be better with @.050 in the mid 250's and get the dynamic in the high 8's, like cranking in the 180-190 range and some careful tuning