I have the plans for the 1982 oh boy oberto hydro from Dave Frank U 55 hull . The scale is 1 to 1 to it seems I can build it to what ever size I want but I would want the right size to run it in the fe class along with to ul1 and I have one what is always up
side down .I would be using all the hardware from this hull other than flex drive .Any help would greatly appreciated
Thanks Donf
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