so im new to the polaris side of things but i am looking at a 2013 Rmk pro 800, has 2000km on it, and i have reading that people are talking about doing the fix after so many km for piece of mind, so i am kind of worried now about purchasing it now, cause last thing i want to do is buy this sled and then have to pay some one to rip the motor down and install a fix kit.