Putting the strange noises to one side, what do you think to the truck otherwise? I think it’s a great idea, and as i said before, I’d like to have one. I would think that a 540 with that system , would, as an old farmer friend says “flee lik stoor”
I had an FL10 years ago. When it was idling it made the most alarming noises , from, I think, the timing gear. It was the best truck I had in forty years and went on to do over a million clicks on hard work.