Craig, thanks for answering my Q's.
I'll try to keep my Q's out of here as I'm sure I'm disturbing your concentration with my distractions. Sorry man. You have enough to do without holding class!
Hey Frank, thanks for the link on the cam timing! I'm gonna go study that one.

Craig! Here's hoping that this turns out to be just a case of bad cam timing & no broken expensive parts!
The combustion chamber pictures seem to show no valve hits, just carbon build up?