MkI cv joint question

[scirocco at powerlink.net (John C. Worden)]

What is the difference between the early MkI cv joints and later, 80 or so 
and later cv joints.  I was
under the impression they are all 90 mm, so why when you see an application 
list do they show
a difference.  Anyone know?



John C. Worden
Bucksport, Maine

'98 Dakota 4x4-
'86 Scirocco 8V-
'81 Scirocco 2.0 16V -
'78 Scirocco Brazil Brown Metallic,  4 speed.
'89 Polaris Indy Deluxe