My 350F is running great after I got my carbs all set up. No more carbon fouling. Tightened up a leaking oil pressure switch and although it looks hideous, I feel pretty good about myself riding around. But... I'm blowing smoke out of one of my tailpipes. Looks more white than anything. I noticed both of them doing it but one cleared up. It only does this after I've been riding a while, not at startup. All the times I had my plugs out due to the carbon fouling, I never noticed any oil on them. My compression numbers are all 150-165, so I figure my rings are OK. So what am I looking at? Valve guides? Are they still available from Honda? I figure the motor sat for a while befeor I owned it, is there any point in tryint to "ride it out" at this point? I have almost 200 miles on it in the last two weeks.