I have my first gas plane just about ready to start but I am haveing trouble with the fule tank setup. There is no nipple for a pressure line on my muffler and the nipple on the case of the engine is suppose to go strait to the carb. I am using a T coupler from my carb line for filling my tank but what about the pressure line. I had considered a uniflow setup but even after reading a couple of articles about it (without pictures) I am still confused how that would work. I can drill and tap my muffler for a nipple considering I had already planned on doing that for a smoke system it wouldn't be a big deal but is that the best way to go? I want to set my fule tank under my wing tube. Will I need a fule pump for that. My carb line would be 9" long at that point. I would appreciate any help with this setup.