A converter should NEVER contact the bolts. If it does, there is a problem. be it the core, wrong bolts, pads too thin, core ballooning, SOMETHING and that something needs to be addressed.

In those pics, it appears they are hitting HARD. The easy fix, if you have room is some spacers between pads and flexplate pushing the converter away from bolts some. This is assuming you already have the thin headed bolts in the flexplate.

This is a common issue and one of the shortcoming of the Mopar trans. The bellhousing depth is too short and doesn't allow the use of some of the BEST cores like are used in GM trans