What sort of engines will you guys be running? What sort of power do you think you'll be getting out of them? Peronally I think the boxer gearbox is great, and those who use them for racing dont seem to complain about failures that often. If your sensible with it and are kind to it (ie let it warm up and double de-clutch) I think it will be fine for ~ 170 - 190bhp
For upgrades to the Alfa Box, check out ahmotorsports.co.uk, they're doing some crazy stuff, for a price of course.
__________________
- '77 Sud Ti - Project car - C pillar "Ti" stickers needed!!
- '88 series II 33 1.7 Weber'd - More mint than yours!