Question on 930 cvs
 

Are all porsche CV joints interchangable? Has any one used these on their 914?

I have 911 CVs on my car, though they are of the early type ( 4 bolts & 2 pins on each CV)and I hope to submit a tech article on this soon.

The shafts are a little short, but I have a couple of solutions. Not sure if the later CVs have a larger OD. The early CVs have about the max OD that can fit into a 914 trailing arm.