Drive shafts?

[zen]

i can only speak for what i went through which was slightly different. i have late ali arms (but the early and late arms use the same length shaft on a bug with a T1 tranny), a T1 tranny and 90mm CVs inside (stock) and 100mm (Porsche/T181) on the outside. i needed/wanted the flexibility of mixed CVs so i had to go with 31 spline shafts (if memory serves correct). they are 21.5" in length. do a search for the original thread to confirm these numbers though. i am not sure if a p-car tranny changes the dimensions at all.