Does the solinger flywheel require the use of a drive washer? The smooth portion of the shaft where the collet goes is pretty short! As is the threaded section once the extension is cut off.
Its an HPI .15 7mm crank 5mm threaded portion. Might go in a JAE 12 if I can get the flywheel figured out!
Soon as this ones done I start on 3 wildthing monos for the "Cottage Racing Team" 3 supertigre marine .18s going in those.