Thanks for the reply. The kit comes with .035 wall aluminum tubing that I had to try to feed up through the A-pillar from the bottom and work through an opening at the top of the post. Then bend by hand to get it routed across the top of the windshield to the transmission that is mounted where the original vacuum unit was located. I had to do this at the base of the post also. There was no way I could prebend, then install. This has been frustrating to say the least. Any kink in the tubing binds up the cable when I slide it through and I don't know how much drag this motor can take. I can push and pull the cable through, but it does have considerable drag. I'm going to wire the motor up temporarily and see if it will drive the cable.