Sorry. Only four stroke engines go in my planes. Nothing personal, I don't own any and I just don't like the sound of two stroke engines. I'm going with a Saito and a 3 blade prop. My goal is to get as scale as possible. I know it is an inexpensive ARF but it's well built and easily lends it's self to being made more scale. It turns out that the little details end up having the most effect. I'm going to try to weld up a scale looking exhaust. Once I get to the point of "Non Factory" build I will document and post my progress.

I've never tried pylon racing ... Sounds Fun!