call hot wire @ 479 243 9115 they do wiring harness for hemi convertions and can answer your questions. and ask about your controler bonehead.....good luck sound like fun
hot wire of mena ar makes wire harness for your swap they have a jeep hemi in there shop ,a hemi power wagon 60 vintage . they done my 92 efi mag 318 into 64 valiant....all wires maked and right leight....hook up and go there phone #479-234-9115