Guys appreciate all the input.
Had a little time tonight, checked the pipes, all are hot so I assume all cylinders are firing, drained all fuel from tank and filled with a heavy concentration of Seafoam, and Mystery Oil and about a 1 gallon of fresh gas and let it run for quite a while to be sure the mixture made it to the carbs. Will let it sit overnight and give that a shot and see if loosens anything.
Question, I have read about different folks "tapping" on the float bowls as well as draining them. I have not garnered the courage to tear into carbs yet (this coming winter project) so I ask, . . . . . . . can I see the float bowls without taking anything off the bike or do I need to take off the gas tank, air box, etc.
Thanks
Bill