Thanks Curtis!
I had to rework some of my cam numbers also as the advertised durations are diff for Comp .vs. Crane cams.. the end ranings didn't change, however the Crane is a little more aggressive than originally thought when "equalled" to the Comp.
This time round I wanted to build up a solid bottom end... as heads are relatively easy to swap out (and cams actually as well).
It's going to be a fun journey and thanks again for your help.
The "journey" is up in cardomain for those who might want to visit.
Nigel
http://www.cardomain.com/ride/419184