Also, if you pay attention, my BOP bell has a second bolt pattern on it that's a rectangle in portrait mode, not landscape mode like the muncie pattern. I think it's for T-10? Anyways, there are ears there on the NP440 but they're not drilled there...if your bell has both holes, and you break an ear off of the trans, you can drill through the flange and use one of the other bolt patten holes on the bell.