RE: poulan wildthing 40cc
outacntrl,
A local flier used to convert those engines and provided some parts to Brillelli when they used the Poulan as the basis for their engines. He may have some parts left over(The parts are First class). My first one turned a 20-8 at 8200. Unfortunately it was on the front of a Giant Ugly Stick that went in from about 400 feet straight down. Didn't hold up very well under that stress test[&o]. I'll contact him and let him know of this thread.
Mark