The exhaust on my sportbike was starting to look like crusty lines of crap left by a camel in the Simpson Desert. But I can't afford new pipes, so I started looking for "preservation" solutions. That ...

Since the dawn of time, hot rodders have fought the rust-ugly effect of corrosive engine exhaust eating away their muffler-moly headers. I don't know how many cans of high-temp header paint I squirted ...