Wideband tuned carb runs great too. You can really nail the idle transition and cruise circuits. I believe it comes down to preference, computer, or screwdriver.
This. If I had the choice, I would go EFI. But EFI is not in my budget so I'm sticking with the Holley. Mileage/AFR is horrible at cruise which is why I'm going to do what PoisonDart said and start modifying the idle transition and cruise circuits. This is a much cheaper option than EFI and more involved. But if you already have the EFI, I'd stick with it.
