I have flown the plane/engine this last few days, it really is a nice engine. It fired right up after being stored for several years. Nice slow idle, has not quit once, in about 8 flights. Plenty of power for this 87 inch Extra, even at 4,000 feet. I am happy with this engine. I have tried a 20x10 prop, and now have a 22x8, but have not flown it. I will give the 21/22x10 a try next. I am running lawnboy 32:1, then will switch to my Synthetic after 4 gallons. I am breaking in a G-26 also, so they can drink the same mix. So no one else has any input/experience with this engine?

Thanks for the input tkg, how is flying down there in Wyoming? Norm here, about 25 mph steady, 30 gusts, love to fly in the wind!!!