Yeah, I'm not tied up with the whole bigger is better thing.
It will be for a strong A15 street motor with full headwork, decent cam, fully balanced etc, oversize pistons(Not Forgies) etc etc.
I can't see any reason for a properly set up 32/36 to do the job - even for a while as I said to run it in even - then if the needs there go for the twins.
What sort of figures do reckon I'd be looking at with the above said mods?