Hi anyone know if you can get new valve guides for norton 16h anywhere?

Russell Motors had NOS still, last year.

I have a pair from them in now. There is a lengthy thread somewhere on here describing my 16H valve and guide problems. I hope that it's now solved.

G&S valves make new plasma-coated valves. Make sure you don't use NOS 1938 pattern valves as they require oil lubrication.