Hotwire made a harness for my 1950 Suburban 5.7 project. Very nice work. I needed to buy a forward control module, a 2008 PCM and an abs computer. All these have to be married together and programed to operate. I also had to add a tone ring and sensors to the rear of the transmission. I had to buy a shifter from a late model charger to make the trans work. Then I needed to find a drive shaft from a Ford Ranger and modify it to fit. Then add in Speedway Motors Hemi motor mounts,universal transmission mount kit and Street and Performance block hugger headers. Oh I had to get a rear sump oil pan and pickup, a GM power steering pump and new pulley and put in a Cavalier steering rack. Engine and trans $2800.00. Around $5000.00 to put all this together. Around $7800.00 total. Not cheap but it was what I wanted to do.
Don