Well, fact is this case is gonna get Holey! Yes, an extra drain hole! Why? Because if this was my investment I would like to be able to perform a fluid drain, flush and refill. Why you ask? Because I ain't no Muncie Fucktard that believes they do not need draining. My transmissions do not leak unless you remove the bottom plug! PERIOD! THIS STATEMENT AIN'T EVER CHANGING! GET OVER IT!