[Rimrock]

Congrats with the new 360L. The first version of 4200l had the 4 valve block, while later on the upgraded the block, less leakage problems, and it went to a normal 3 valve block. The newer 4200xl's and 360L got the same hydraulics. 4200xl got 'under powered' track motors, while 360L got 'over powered' brushless drives. It's an advantage to keep the track not too tight to reduce the risk of braking links. From my experience with the 360L, it's good to have some spare track links at hand, especially if operating in gravel with some larger stones. If just operating in clean soil, or 'beach sand', there are less to worry about