Hey I have a 03 raptor 660, I was at sand fest in little sahara got stuck at on an incline and I poped the clutch out in first raping into second and got to the top. But when I got up there I noticed a uneasy noise coming from my front top end like a tink or chatering sound. My buddy thinks I need valves adjusted I took an easy riding back in. But even quarter throtle it was bad sounding and idle in N as well. I would greatly appreciate any advise anyone has to offer thanks!