lol funny you mention IECO!!
I have one!! see the IECO vega build at
http://www.poustusa.com/pix too of the inside stuff. part numbers etc.
I need to update the pix with the latest stuff that is updated on the car..
looking at injected for the next step.
45 dcoe webbers are fun.. but a pain to tune for strip day..
just like old fuel injection, a jet for every temp and humidity change.. if you want to be fast...
these days with the new computers you can dial in a 2 step injection super easy for drags...
go from 40 mpg to all out drag with a couple of key strokes.