I am in the midst of a similar project: I am adapting the Model 3/Y motor for use as a longitudunally mounted motor with a gear reductuion system. it will be located in the transmission tunnel and hook up to the driveshaft. I am completely remoting the inverter, oil pump, heat exchanger, etc. We are ...

Does anyone have the tech specs on the spline of the rotor shaft? It is a 26 spline shaft but I need the complete engineering spec. -dimensions, thrust angle, ANSI standard, etc.