It seems that many who have a Holley on their Imperial swear at them & not by them. The recommendation I've gotten & seen given here many times is to get rid of the Holley & get a Carter AFB. John "Rev. Baroon" wrote: > Has anyone used them? I wanted to replace the Edelbrock 750 (manual choke) > on mine with the Holley, but it's $360-ish. I would just like some input on > them if anyone has tried them. I'm looking at the 670cfm version. > > Carl >