2004 Polaris Magnum 330 4x4
So I recently purchased a 2004 magnum 330 for around 300 due to it catching fire and the wiring harness needing replaced. I have since replaced the harness now the thing runs like brand new, even got some big ol mud tires on it. But the issue that I am having is when I go to shift it into high gear it only grinds. At first I thought it was my selector gear which was broken but I replaced that and still nothing. I can shift it into high by shutting off the machine putting it into neutral and while it is moving slamming it into high. That seems to cause it to pop into gear. The only I can think off is my idle being too high, but I have messed with that and it made no difference. It almost seems like my clutch is engaging too early but am not completely sure.