I am in the process of a b18c automatic swap, and have come to the issue of the throttle cable and the cable coming off of the tranny. I need to know if any b series throttle cam will work or if I have to import/find the rare automatic gsr throttle body? I killed one tranny because the shop thought the cable was cruise control, which my ek doesn't have. Also what are the differences in the gsr automatic and the ls automatic transmissions.