In the past, for the street I use to be partial to Carters & Edlelbrocks( & Q-jets).but....over the last 10 years, for some reason Istarted running into tuning & adjusting issues...& sowere friends.
I tried a new Holley Street Avenger a few years back & loved it. I recomended it to a couple friends...they switched & love em...although a couple have been reluctant.
Now on my 454 I have a new street Avenger 770 Holley...& its been flawless. When I bought the truck it had a brand new 750 Edelbrock. I could make it run great 1 day...next day id have to swap metering rods...next day idle mixture adj.
aI said screw it...swapped to the Holley....havent touched it in 3 monthes...its perfect. Next will be a good ol Q-jet