Stuck throttles are the root cause of black lines. The Government has spent 3.2 billion dollars and confirmed that the lack of abondt and liberal "Relative hi-temp, environmental approved bearing grease made in Siberia by Dunkin donuts is the cure. But get your order in early there usually all sold out about10 minutes after they open door!!!!
I preffer the chocolate flavor. to many helpings and they make my spare tire much worse. I'm just saying..
Keep on keepin on
NC