this is turning out to be a bigger project than i thought, shifter came today (and its awesome.. you're all gonna be jealous ) but it doesnt fit over the shifter rod (on the auto trans) so i went after the piece that goes over the shaft with my dremel then realized theres no way my dremel will be able to bore out the whole thing (too deep) so has anyone shaved down their auto shifter rod?.. or know the size of it so i can take my new knob into a shop and just drill it out on a drill press