Hey guys...i've been working on a 2000 bayou. About a year ago, I rebuilt the top end. re-did the valves, cam bearings, valve guides, new piston and rings. At the time it was burning old because it was run with very little oil. That fixed the problem at the time. About two weeks ago, the oil feed tube that takes the oil to the cylinder head broke. The kids were riding it at the time and decided NOT to stop riding it [img]i/expressions/face-icon-small-sad.gif[/img]. Anyway, it's smoking like crazy at idle and especially under hard acceleration. There is even smoke comin out of the drain tubes underneath! Anyway, is my whole top end shot again, or am i just lookin at rings? I know it's hard to say, but just in general. I guess i should just pull the whole thing apart again and find out [img]i/expressions/face-icon-small-sad.gif[/img].