I was out for a ride today and noticed when I put it to the floor there was a big cloud of smoke comming from the rear, when I took a look under the car I found that the black speedo sensor had poped out of place. I think the smoke was tranny fluid spilling onto my exhaust at high rpm. But was wondering how to put the sensor housing back into place. it sides into the hole but there is no way to clamp it down and I think the gear is missing? not positive how it works or if I need a new speedo gear. It is a t5 from a 96 V6 mustang and swapped it into my 95 gt. So can someone please explain how many parts there is to the speedo sensor comming off the tranny? And if the gear is under the black sensor?