Installing spark plug wires on the #1 or #3 cylinder in a Thing or Bus with dual carbs is one of my least favorite jobs. You cannot go over the top of the carb due to the engine comparment design so you have to go around the sides of the manifolds from the back. Since the boots on my Taylor and Magnecore wires are only like 3" this does not leave enough of a handle to grab and snap the wire on the plug. Are there wires available with longer boots to make the installation easier?
I came across a photo of some Type IV wires (although they were Bosch with the resistors in the connectors so they are not what I am looking for) but they did have longer connectors for the #1 and #3 cylinders:
http://www.aircooled.net/new-bin/viewproductdetail.php?keyword2=IGW0002&cartid=