Where can I find a place in TN, or in Savannah GA to do a JDM engine and tranny swap on my 300zx?

I'm trying to find an affordable place that will do an engine and transmission swap on my Non-turbo 94 300zx, with a JDM twin turbo engine and transmission. Does anyone know a good place for this in either Clarksville, TN or Savannah Ga?|||When I was there most places and trying to find places for my 240, most places didn't even know what a 240SX was. Isn't there still that Nopi store in Savannah. It's on the same road as the malls were on. I'm sure they should know a few places.