panolo
Seldom right...Always opinionated!
I had an old articcat 300 it was a good quad. Sold it to get a Suzuki king quad 300 same exact quad but the suzuki came with front locker and 2 low range settings. Standard low and pull the house off the foundation ultra low. Never understood why the cat didn't have those parts being a rebadged king quad.
It was probably an AC differential. AC likes to use some of their own parts on tech swaps. Currently on the snowmobiles with the Yamaha motors they were using some of their own clutches and electronics.