PS after opening holes on flywheel & bolts go in nice,make sure all 3 ears on converter are flush on flywheel the same.you might have to shim one or two or not.I have seen a few TCI`s with two ears flush & the last one needing a small washer to be perfect.you want it to pull converter to flywheel even & straight.Guess sometimes when they weld them ears on not always perfect.just sometimes.