I enjoyed talking the other day, and the engines look perfect. The medium resize gives the very slightest ammount of metal pinch, not enough to rebreak in, or be difficult to start, but seems to only need about a tank of two of kind running to be race ready. Thank you for the service. It really makes it easier to keep a favorite engine or two running better than new.

I will give some feedback when I get some fuel through them in a race.

Thanks again.