I am preparing to swap a Nord oil pan onto a TS block. On the right side of the timing cover, the TS has a threaded hole for a bolt coming up through the pan, as shown in the photo. On the Nord pans, there is a blind, threaded hole at this location. The shape of the timing cover is such that I do not think I could fit a bolt down through the hole, even if I drilled out the threads on the timing cover. What method do people use to attach the pan here?