[quote=bsquared]Sorry for the late reply, haven't been here for a while. 18 wings WILL fit a H20, with some fiddling. I think there were maybe 3 of these in the US. Search the photos on this site for "H20M". The wings fit in front of each beam on the 18; they fit in between the beams on a 20. The back bolts right in place (after you add a longer bolt and the wing hold-down bracket); you'll need to cut a hole in the tramp and add a bolt to the front beam. The front brace tube on the wing will also have to be modified. The 18SX wings would probably work better here than the welded assembly on the regular Magnum wings. Pretty sure I still have a how-to writeup that's too big to put here.
Chris H20M[/quote]
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