5.2 5.9 magnum EFI plug and play harnesses

I chose obd 1 for several reasons. One, its easy to run with any transmission. Two, they were plentiful and cheap (but 91-95 models are getting older now and harder to find). Three, I got my hands on a low mile 5.9 OBD 1 complete setup really cheap. Four, stock is plenty fine for me; not everyone wants to add cams and heads and need tunability for such. I am quite happy with the results of going from a poly 318 to a 5.9 that was totally stock.

Overall, I agree with you. the OBD 2 setup is better. But, if you're gonna keep it all stock, and/or have access to a cheap 91-95 setup....one is not really much better than the other.