Well, I'm not a scientist (I don't even play one on TV), and fortunately for all of us, nobody's life is on the line.
However, my car runs pretty good for having a junkyard motor in it, and I'm not selling anything, nor do I work for either of these two companies. I'm providing this information for free. This means I have nothing to gain, but also means it's worth, well...nothing.
However:
Since I'm buying my parts at wholesale, I'm putting at least twice as much of my money on the line as a typical end user by sticking with the Edelbrock. Given the fact that the two different Edelbrock intakes were very well made, with very regular, correctly spaced port outlets and an overall high level of fit and finish (and Edelbrock actually makes parts that people use on big boy high dollar race cars) and the very inexpensive offshore intake was way off on port size and alignment and poorly finished overall, I think the predicted outcomes of buying more intakes are easy to grasp without actually placing the order.
My experience is anecdotal and your mileage may vary. Past performance does not guarantee future results, some assembly required, contents may settle during shipping, batteries not included.
Got any pics of your Pro Products intake? :)
