Was working on car to day and decided to check CC for reference for future use. Was way low 150 psi on 1st 3 cylinders. Decided to move cam a little and see it couldn't bump it up. Was set at 33 @ .050. Moved 1*,cc was 165,moved 1 more and it was at 190 psi. Figured to experiment little. I moved another and now at 36* At .050 and 195 psi. Moved one more and stayed the same.Tried another degree and no change so went back to the 36* at .050. Now this is with cam that 296* at .050 which is probably 10 to 15 more than motor needs. Then have two of these sitting here and no cost. Probably buy another cam later.
Seems 45 lbs cranking compression increase for 3* is bunch,but again cam is little over requirement for car.