Getting worried-----

Well I re-read TMM's build thread and printed out the E-4 spec sheet to compare with my Lunati spec sheet. I can't see a lot of difference in the cams, mine has a little more lift and almost the same duration @ .050 lift. The only change that jumped out at me is the Isky looks to be timed @ 0 advance and I can control that on my degree setup. I do wish I had a little more duration as that seems to be the critical issue with the advice I have been getting. I can check static CR but I am confident it will be less than Mike's 9.7 SCR. Thanks to all for the input, it looks like I am going to learn to CC head chambers. Also, I need to buy a degree wheel if anyone has any reccommendations.
Thanks---Douglas:coffee2: