Ok! I can do that - even got a supply of valve lapping compound - although its from the days or reciprocating engines, seems to be less use for it these days {:>).  Appreciate the tip, I know I won't need it. Rusty is just trying to get me discourage so I won't give him a decent race.  By the way, are folks thinking about heading to SERFI this October?
 
Ed
 
 
Ed Anderson
RV-6A N494BW Rotary Powered
Matthews, NC