I don't talk about asphalt and bars at the same time LOLGun wrote:I'd buy a big tote bin from walmart and fill'er up. i'd probably try to make sure that the bars were connected to the power source in several places to get solid distribution. but yeah, experiment on a few scraps and pipes first.
the zinc should polish up very nice if you are starting with a good prepped surface, and it will be much more rust resistant. beside, this guy will probably find the asphalt and rock dings at some point or other. tough is good.
best of luck.
HAD TO SAY IT.