Thanks Pastor and Pat,
I knew it was self adjusting, but didn't know if I needed to adjust it for a tension range. I had an old Yamaha 650 that needed to have the lock nut loosened and the tension screw hand tightened about every 12,000 miles.
This is good news - "I DON'T HAVE TO ADJUST MY PRAWL, YA'LL"
I seem to be hearing a bit of a whine from the engine now. I figured the tension of the cam chain might be the culprit. Maybe I need an oil change? 42,000 miles may be all the Quaker State can handle (just kidding).
Hey, maybe it's time for a big bore kit? I am about 60,000 miles early, but it couldn't hurt.