its taken many turns but all for good reasons.
Go back to the very first post. The issue was described as misfires at moderate to full throttle in the range of 2800 rpm up while driving.
The timing curve was never fully mapped out as far as I can recall. I'm not convinced this is the cause as the description doesnt match, but is still something critical to do early on. IMO the mechanical timing ought to be ballpark correct before trying to hunt down issue tied to moderate to full throttle.