heater blower motor

What is your question?

ok first im not using this on continnental car,,, but part number PM 3601 Continnental blower motor from autozone is listed, i need size (dimentions) with height, width for this part, im planning on using it in my 924 porsche for replacment at its only 40.00 compared to 270.00 for porsche part P.S. anyone with 1982 porsche 924's i am restoring it, and any help on tech stuff would be greatly appreciated, thanks one and all Steve