Hi Randy,
I changed motors in the Stiletto, just had to try out the Double Star 61 Lite with Rear Exhaust. It changed the C/G some, I need to remove about an 1/2 ounce from the tail. The DS is a very nice engine, I ran her at 7800 rpm's and she just growled around the circle, never missed a beat. Plane loved the engine, the bad part is that I have to make a different engine cowl. Mr. Walter Hicks repitched a 12/6 three blade master airscrew prop for me to 12/8 and the prop worked perfect for the set up. Thank you Walter. I have around a dozen flights on my new Stiletto and love her. She turns a great corner, doesn't wave, yaw, just turns the corner. Don't even feel any different on the lines, seems to be the same pull level, climbing, diving, doing what we call square corners. I ask my spotter if he could see any trim issues. I'm sure there is, I'm just not good enough to see them. I guess if everything is working leave it a lone??? Thanks for listening to me rambling on about my new toy, I've never had anything like her, Gary