Ok Y'all, I'm starting the reconstruct this evening. I am thankful for the info and cautionary comments, and admit it seems a little less the good idea it originally did, but you know how it is when you are stubborn. I have noticed on the posts that at least one person uses electronic additions to his flying. Without going crazy on this thing, does anyone use electric throttle control, and if so, how? I have never seen these three wire bellcranks, and I have a burning desire to build it myself. I envision the third wire curving around a separate pulley (above the bellcrank) to the carb with a light tensioned spring for recoil. The throttle would be wide open with the auxillary being pulled via a loop on the end for my finger to hang onto, I hope to trim it on the ground to get all the lengths correct. The third wire will exit in between the original two and I'm going to try make a lighter wire work to my advantage. This is not really intended for any serious competition, just for the fun and challange. The responses I get mean a lot, so thanks again Y'all Fred Shattuck