The S8 conversion was doen by a finnish chap. I already emailed him, but no reply yet. Early days.
I think 034 do parts for a coilpack conversion on the earlier V8s, so that would be less of a problem.
I've been offered a complete PT engine for £700 delivered. So I may well just opt for that. The main issue now is speed of putting it together again so that it is useable over the winter. I'll leave the ABZ project alone for now, unless more concrete information comes up.
It would be good though, to establish whether it is practical to swap the engines. This would maybe provide more options for people in the future.