'74 cb550k,
My valve springs are shot! I need some new ones. Can anyone give me a line on where to get new ones? I think I am leaving it a stock bore with new rings If nothing else make it into a 555cc. stock cam, valves and other internals. seat look decent I am thiking just a lap job. exhaust is more free flowing than stock. Is there any advise you can give? thanks in advance.