Originally Posted by
Didier
Wow! Looks amazing! What kind of prop do you use and is this best prop for this combo?
The prop is a Biala 22 x12 three bladed. Ray English did a mod to the timing hub. Amazing sound, power, and ease of start. Engine unloads to over 7000 rpm in the air. Not good or needed. We try to keep the rpm around 6600. Looking for a larger prop.