Hey guys! I contacted Leonard at Stuka Stunt Works as some of you suggested. I ordered the following parts; a venturii, needle valve assembly, head shims, tongue muffler and a thunderbolt glow plug. I ordered the parts on Saturday and they arrived on Monday! It was a pleasure doing business with him. He was very helpful. Here are some pics of my converted engine. I am sure it will perform just a good as it looks. I plan on running the 11-5 prop on it. Now all I have to do is put my ARF Cardinal together and see how it performs. Thanks again for your suggestions.