[Luce]

I'm going to say with the individual runners, the reversions of a happy cam doesn't spit the fuel from one cylinder to the others, so you get better fuel distribution than a single plane multi port injection, and WAY better than a carb (trying to work with no vacuum) in a single plane manifold.

The "work" I did was adding an idle air valve from a 5.4L triton, and 2 separate vacuum chambers under the manifold. One for idle air (and makes the syncing far less critical) and one for the MAP signal. Megasquirt uses SD metering for light throttle, then switches to Alpha-N metering when MAP drops below 10 kpa