I had an edelbrock on the chevelle for about 2 weeks before I ripped it out and bought my Demon. No matter what I did the carb would not stay tuned, had a major dead spot around 3000 RPMs and was really a PITA to deal with. I put it on my dads 35 Chevy Pickup with a 305 in it that is very very mild and it works fine, no problems. However its a damn near stock 305 that doesnt need to perform worth a squat. I would say those carbs are good for a STOCK/Very mild engine but nothing you want to make perform well. I know others who have done the same thing with edelbrock carbs and will never go back to them either.
__________________
___________________
|