I'm spent... need some ignition advise.

I had to do the same for my neighbors truck. Went back to a basic electronic ignition system from a 70s dart. If it has the "computer" behind the driver side headlight with a billion wires coming out it has what I was told a carburetor feedback system and wont work with an after market Carb. Wasn't terrible but enough to make me want to pull my hair out.