Does anyone have force fit collars for valves?  I measured the valve
stem and came up with 2.38 mm.  I have called PPCo and they are out of
them and they don't know when they will be getting a shipment of them.
I'll need 260 to do the valves.  Help!  If no one has any I am going 
to have to reuse the old ones and put on a dab of Loctite to hold them
in place.

Sincerely, Jeff Bridges