Help with 340 compression + cam change

OK..... just wanting to see if things will 'hang together' better as that gives confidence in the data. And realize that if the lifters leak down, you lose considerable duration... which will artificially elevate the cranking compression numbers. That is why to test after it has been run...the lifters are pumped up.

If you really have 360 degree markings on the damper, that would make it easy to see where the valves were opening/closing.