Mike has done as much or more for Mopar valve train geometry than about anyone else I know of. No one should build an engine that has parts from different manufacturers without using Mike’s correction kits. Or in a case like yours his knowledge and ability to unscrew things. On top of all that he is just a nice guy, willing to help with about anything you can think of.
One exception to the above would be using Trick Flow heads and the rockers they built the heads around. In this case you can bolt a set of Mancini rockers on the TF heads and be about as good as it gets.