Audi 80 box, Gears interchangable?

[Billman]

Hi i have a Question: I want to change on an audi 80 FWD AKL gearbox the following:

1. and 2. gear from the AKL gearbox
3. gear i want to use the 2. gear from the AKM
4. gear i want to use the 3. from the AKL
5. gear i want to use the 3. from the AKM

Is this possible?? Are they simply interchangeble or are there going to be any problem because of the gear dimentions or the other stuff in the gearbox??

I want to do this in order to shorten it!

This way i am going to have:

1. 52 km/h
2. 82 km/h
3. 110 km/h
4. 130 km/h
5. ca. 150 km/h