Have a quick question. 80 hours of MX on my 09 450. Strict oil and air filter changes. Anyway pulled my motor for a good frame cleanin and was checkin my valves, very carefully. Exhaust are both border line at .20 mm but my intake has me baffled! .28mm .25mm .30mm right center left. Why would they be so far off? Have never adjusted but have checked before and knew they were too big but just wrote it off to improper measurement technique. Now that I have her sittin on my work bench I can see with my eye that the gap is larger on my intake side! Crazy! Could this have been messed up from the get go? What are your thoughts on adjustment? I realize your gonna say if its out its out and adjust but dang. Just wanted a little advice before I go cracking into her. THANKS!