On 85 & up Vanagons:
Do 5 speeds exist for the two wheelers?
If so, is that a rare thing or fairly common to be able to find?
If not, does a "posi" upgrade exist for the 4 speed transaxles?
If so, from whom?

Dave, Sherrie & an 85 GL Westie named "Vinnie"
Hangin' in  Allentown, PA
"The wheels on the bus go round & round (hopefully)!"