I've said it many times before at various sites.
If you dont prefer the quadrajet over a holley you simply dont know how a quadrajet works and how to tune it.
That is no sin though. They're complex. Most car guys are not really that clever or technically able to understand the inner workings of a car. If in doubt, join a gbody group on facebook (or any other classic car group) and be prepared to be amazed at the level of stupidity posted daily.
"What is the firing order of my (GM) engine ?"
Retard, if you dont know, google it. It will take you 5 seconds to find out. Instead you use a minute to post the question on facebook and show how incredibly stupid you really are.
Those guys cant tune a quad either. But their cousin once slapped a holley on a beat up sbc and had good results, so they will too.
That's my opinion.
The only thing better than a quad is sequential fuel injection. Period.