My plane has the two 6 gal wing tanks. I have considered replacing them with larger tanks but haven't wanted to create the mess to change them. However I would really like to be able to carry more fuel so I don't have to constantly look for stopping places to refuel.
Then it hit me. Why not just I crease the size of the header tank? Is there a need/reason for the 1 gal header tank? Why couldn't it be a 4 or 5 gal header tank? So help me here. I'm starting to think about winter projects and annual improvements for my plane.