I put the efi system out of a 1994 dak in my 57 truck. Simple to run with the correct mods I have the wiring diagram that I got off a member on here. I first had it hooked up with a cable driven speedo but changed over to electronic so I could hook up the cruze. The trans will accept either drive.I have put about 11000 miles on it trouble free. No more carbs for me!! Let me know if you want the diagram.