I'm jealous! I'm having some challenges with my CB175 project. I can't get the Pecock to stop leaking. Solution? I bought a new 22mm Bung and screw-on petcock to replace the honda one. Should be coming in the mail.
I'll get to test my ghetto-fabulous MIG skills. Cost for the new petcock and bung? $30 from Dennis Kirk. Of course, this is after I had replaced all seals on the old one.