Biggest brakes in 16" Fuchs??

[vdubfund]

Does anyone know the biggest brake setup that will fit inside 16"fuches
(6s and 7s) with out spacer?? Or slight spacing.
I know 944 N/As will work with boxter monos. But can I get 996 calipers and discs inside them?

Also my bug is a short axle `64. How is the fitment of the 7inch fuchs in the rear. Will I need spacer. At first I will be running 944N/As all round, but if I could fit turbo discs, I would like to go that route eventually. Uwe for MBT in Germany thinks the 996 set won`t work in fuchs. Would need to go to Boxter 16s at least.

Any info would be much appreciated. I have yet to get all my parts together to mock things up!

cheers