For me its an Aerotiger .36. Hands down the best stunt motor ever developed in this size range. You don't even have to look or ask. When you hear a stunter in it there is nothing that gives as perfect a pure 2-4-2 stunt run. If its in the air you know it by the perfection. Its totally plug and play. No fooling around. Just gas and go. Takes all the motor work out of competative CL stunt in this size range. I gave up on stunt in this size years ago just cause I didn't care for big block planes and got tired of fooling around with everything else, even stuff done by very reputable engine folks.

Bob Branch