Today(10-1-06) was running(2006 trx 450r) in a wash when motor craped, craped quite. Jumped off the quad to see oil pouring out of the drain tube form the airbox. I know this is not good but not sure how bad. If anyone one would like to give their two cents I would like to hear. I assume it is rings,piston,timing problem gone bad. Thanks danny AZ.