I bought a sweet chrome Ross Mt Something or other and I got it cheap because the BB is shot and the guy had stripped the non drive side crankarm so it couldn't be removed. I bought, got it removed with a pickle fork and now am wondering if I can fix the crankarm. The crankset is a nice Sakae triple that looks sharp, so I'd like to use it again once I replace the BB with a cartridge Can I re-tap it?