we do Prefix performance in Michigan we arnt local to you but we know all about genIII hemi's, We bought out the old arrow racing we have an awesome engine team that is all about gen III hemis. We build the hemi motors for the ta2 series and also do a lot of work with Chrysler. I'm sure we can take care of anything that you need or questions you might have. My number here is 248,797,4083