Have a 91 V6, 3.1, from a Camaro in my 47 chevy, was told it was a 700R,(4L60 a different case) have the kit for the lock up torque converter, Electrial plug is OK but where you put the new sending unit, by the servo, the plug they tell you to take out isn't there? There is a plug on the other side of the trans, a little higher up, the plug has a machineed end on it. Anyone know anything about this??