Well, my Interceptor has been on the road for over a year so far, CH28 intake with two Edelbrock 500 1404 carbs.
It idles awesome, drives without any "spots", pulls hard, gets GOOD gas mileage (go figure!) and performs so much better than I expected.... I'm going to run the same setup on my 1967 Charger!!!

My Jensen doesn't seem to have any drawbacks whatsoever when it comes to dual quads, hopefully I can get the same results with the Charger!