Edelbrock fuel injection

[mazspeed]

Ok, I have been looking at fuel injection for my ZZ430 motor, but was curious on this model here. http://store.summitracing.com/defaul...=egnsearch.asp
This is the 3507 for small block chevy's. I was curious what this would be like going from a Demon carb to one of these. I would run this injection for a little while till I can pick out a better setup for my 67 in a few months or year or whenever I get to it, and then put the zz430 in my dad's car as a gift to him once I upgrade. So I was curious how much better this will be then the Demon?

Thanks in advance
Mike