Im not trying to but in here guys. But i ride one of the older big block 800 polaris with a 144 2" under it and out west a friend of mine and i ride together and hes running a new m8 and he'll walk past me up a hill and day....
Re: 2002 xc 800 LONG TRACK KIT
Your probably going to drop your gearing just a hair to unless you've changed it you should be running a 25/40 setup now i would drop it to a 21/41 it wont lug the motor so much....