I just got finished checking my valves and this is the first time i've checked them since having my motor rebuilt 25 bike hours ago. My question is all of my valve clearences where higher than there suppose to be. The 3 intake valves where .230mm to .280mm out. I thought the valve clearences where suppose to tighten not loosen. The two exhaust valves where only .05mm out. The funny thing is as far out as the intake valves where the bike would always start on the 1st or 2nd kick. What could cause the clearences to widen instead of shrink?