i work with a guy, who just bought a mid/late 90'svirago-1100. 
he says that at hiway speed, it sounds as if the valves are clattering,but not noticeable at any other speed. 
bike has 5600, miles on it. 
i wouldn't think the valve train, would make a racket, with these few miles on it. 
anyone  able to help me out on this one? 
just jt