Hi Guys. I'm looking for a little advice on petcocks for my 550 F2 project. It came work 2 tanks - one came off an F1, the other is unknown. It may be an F2 or may be from a K-series. Both fit the bike, but have very different mountings for the peacock. The F1 tank has an outlet about 18mm dia and has a twin outlet tap fitted the other has no tap but the outlet is only about 15mm. Can anyone advise if this 15mm tank is correct for my bike?
Thanks!
