Officer Bagels

Thanks Bagels. It's not worth getting into a pissing contest with him, I just wish he would stop crapping in my thread, but oh well

I have some used standard size valves. New ones are about $70 each, from Ferracci . There is also a manufacturer called Kibelwhite. I got oversized intake valves from them.
I can send you a used valve if you want it. You can buy the O rings from any dealer. I suggest Ducati Seattle or Supersports in Calgary AB. Both of these have a good supply of spares on hand without backorder BS