The cabin heat cable was a real bear to install and I loved it so much that I did it a bunch of times. The first time I realized that I would need to cover the panel before I completed it, so I pulled it all out and finished the panel covering (carbon fiber vinyl). The next time I got it all the way together and then realized that I forgot to slide on the lock washer and nut, so back out it came again. By now I’m getting pretty good and reaching those impossible bolt/nut locations. This would have definitely been easier without the oil cooler and exhaust in place. It’s done.
