1968 383 Barracuda- center link hits oil pan

My '69 Dart does it, with a 187 pan. It's an original BB car, but now sports a small block "K" frame and Schumacher mounts. Your mounts might be sagging??, especially if they are biscuit mounts. Mine is solid on the drivers side, and still does it. So my solution is shim up all three and carefully level the motor side to side, and now it misses by a smidge, which is enough.