How to correct this problem.

Will try a new measurement tomorrow, and torque them to spec. This might be a long shot, but I found a raised imperfection on the bellhousing. This imperfection is closed to eight o clock. Same location of the high calibration reading. Here’s a few pics of it, but they really don’t show it very good. Ran some 400 grit paper on a hard block over this spot to remove it.

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