The other option is to find a good shop and make them a Mopar shop by sending them enough business. That is what I did with the shop that I use here in Oregon. I've run enough engines thru there that over the years they have become Mopar experts. We worked together to build bore plates, dyno headers, dyno brackets, etc. Now they are set up to run SB, BB and Hemi engines. They were a very good race shop before I started working with them but they didn't have all of the Mopar specific tools.