It works. I made a delrin guide for the front belt. Took me five minutes with my bandsaw and belt sander. No clicking now as I test on the carpet and floor, and no heat because the belt isn't rubbing.
Looking forward to testing again. Hope my new bumper gets here soon. I just installed some pan head screws under and taped the undertray shut in the front.
Backing up is an issue. It causes the belt to go to one side and grind the guide on the top. I'll need anothe rguide on the bottom to be able to back reliably.