ok guys so i have a question ,i noticed my trans is leaking today when i put my o/r x right by the tail shaft and i thought it was the rear input seal. I realized that there is a plastic plug on the rear of left of the tail shaft with a bolt almost like a spot for a speed sensor, so my question is does anyone no if there is an o ring on the plug that could be damaged or should i dab it with some rtv? im gonna check it out tomorrow but i want an opinion.