Using a disposable glove, I was able tuck the hot tubing into the holes on both the top and bottom of the knob. The top was easier than the bottom because the opening is larger. The bottom needed a little more trimming with the exacto knife to get the tubing to wrap into the hole.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.