I've had some rust in my tank and it was pretty bad. It's pretty well cleaned out, but I think I need to reseal it. Does anyone have any experience with sealing their tank? I'm considering the kit from KBS. Does anyone have any experience with this kit? I've heard horror storys about tank sealers pealing and clogging petcocks, and fuel filters/lines.
http://www.kbs-coatings.com/KBS-Cycl...sealer-dot-com

Also, I need a new petcock. Any thoughts as to buying an OEM petcock vs. a Pingel? Does either have an advantage over the other?

Thanks,
mikebaby