I pretty much agree with Andre's comments. Although I have dialed in(tuned) Holleys in the past and they stayed tuned for a very long time. One of the good points about a Holley is that they are infinitely tunable to the application. They are also very easy to work on when tuning in my opinion. Correct me if I'm wrong but aren't the Edelbrock carbs what used to be called Carter. These are not as easy to tune or as flexible in my opinion. Everyone will feel different about this of course. I think it's pretty universal thought that Holleys make the most horsepower.
Yep Edelbrock bought the Carter tooling (Weber too I think).
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