Review on 🚗 Holley Street Demon Carburetor: 625 CFM, Aluminum & Black Composite Fuel Bowl, Electric Choke, Gasoline Only, Vacuum Secondaries by Ricardo Mercado

I was looking for something that would make my car run better. I have Holley 750 vs and EB 600 and 800 and no matter what I couldn't get my car to run properly. I was about to get started with the efi sniper when I came across this old demon video. Right out of the box I installed it in my car and I'm doing a burnout in first gear at 10mph on a roll. It's insane how responsive it is out of line and it absolutely kicks in when you push the pedal all the way down and now secondary filters engage. I had an issue with my air filter not cleaning the mechanical pump at the very top of the carb and had to use an old setup that would have cleared it right now, but I'm so glad this carb works. straight out of the box, need to make a few adjustments because of my car but other than that it's a beast, can't believe the carburettor works so well out of the box with very little adjustment. I played around with my 750 and my Edelbrock 600 and 800 and still my car didn't drive well. I can't explain how well my car drives, it runs well, super crisp and responds well to the gas