Sold some guy some crash bars and blinkers that I met at circle K and he called me a week later saying his bike wasn't running right well let's just say it was considerably down on power...like I could push it faster. Popping bogging but it idled like a dream so I opened up the fuel tank and there it was a half inch of rust and not the fine stuff I'm talking heavy flakes so I showed him th bad news and went to work
