pwrpapa, question you said I did put a bigger oil tube feed line on it this time to see if it the cam an rockers will last longer. Where did you get a larger oil feed line??? I just recently rebuilt my piggy because of this very problem: fried the cam lobe and corresponding rocker assembly because I believe that dinky little oil feed line just doesn't deliver enough oil to that big head. I've changed the oil three times since the rebuild and I've got magnetic drain plugs at both locations and each time I've changed the oil, the plugs have a considerable amount of microscopic metal shavings on them. This leads me to believe its doing the exact same thing it did before. I use great oil and always change the oil/filter every couple of rides and the air filter everytime. I run it HARD, but it has always been taken care of and properly maintained. I figure the next time she needs a rebuild, I'll go big bore, but there has got to be a better way to deliver alot more oil to that head to properly lubricate that stuff. Thoughts???