Anyone ever done dyno check Holley vs. Edelbrock?

I have never seen a dyno comparison, and my comparisons aren't exactly fair. I ran an Eddy 650 that I loved. I ran and Eddy 850 that lit that motor up but was really too much carb. Once on and set I never had to tinker with an Edelbrock. I run a Holley 750 DP now. I feel it has less power, but it is 100 cfm less than the Eddy. I mess with adjustments all the freakin' time on the Holley.