by Ferrous_Head » Mon May 25, 2020 10:01 am
Don't know about the K's but Soportsters have a "special" washer there. It's a "shouldered" brass deal. With the right washer the seal pretty good.
Steel plugs in alloy are always going to be a problem over time. And there are mechanics and then there are mechanics.
"I know only too well the evil that I propose, but my inclinations get the better of me."