even though it's liquid cooled it's going to get pretty hot right? i've just ripped up and down the ditch and train tracks ftp style. haven't gotten it out on the trails yet.

 

It will run hot if you let it sit and idle in place. The motor has high compression which generates lots of heat. If you stay moving and dont bog the motor down, it shouldn't overheat. You should take off the crankshaft counterweight and replace it with a Yz 400/426 weight, it will rev quicker.

 

Yea, don't put put around to much on it, the rads may boil over.