Aad cut out the "door" in the right tank half and
fitted a stainless steel hinge. This is where we will put the
battery, coil, fuelpump and more. On the left tank half he removed
the inside and bottom walls and the original gascap, then he
welded in a round piece of sheetmetal. The metal is one size
thicker than the gastank and welded in so it sits even on the
inside and sticks out slightly on the outside. This makes smoothing
the tank later a lot easier!