Ed, it is one of the finer engines I have, it was on two different LT 25s both modified with nose gear, lastly it was inverted on a ModelTech Cub that I never liked much, too much like trying to fly a butterfly. WR had it for a while and like it too. I have another LT 25 ready to cover for it. In my Saito on 5% nitro experiment it ran great at full throttle but didn't idle very well although it didn't quit. I can't imagine anyone not liking it.