Audi 90q '88 2.2E (KV engine) - brake upgrade problem

[button]

Hi.
I bought Audi 90 quattro (from 1988) with KV engine. I want to upgrade my front brakes. I don't need to change screw span from 4x108 to 5x112, so I bought complete front suspension (with hub, caliper, disc, 'yoke') from Audi 80 2.8 V6 (276mm brake disc with 2 pot Gerling caliper).

I have problem with connection of my axel/gearbox to the hub from 2.8 V6 (spline on axel is different than on hub) How to do that? Do you have some way on this problem?

[quattro]

Can you change the CV joint? or maby the whole drive shaft?

[button]

Can you change the CV joint? or maby the whole drive shaft?

I don't know.CV joint may not fit to the axel, and whole axel to the gearbox. That is why I just ask about the checked solution. I do not want to buy part which I may not use, so I need realy verified recipe.

[quattrostyle]

I suggest you'd put the V6 cv joint on the 2.2 axles.

[button]

In the internet part catalog CV joint from V6 have 27 teeth inside (side that we put on the axel). In the same internet part catalog CV joint for my car have 30 teeth (and axel on the end also)