Should I Run A Carb Spacer?!

Absolutely, every carburetor running modern street fuel should have a spacer. I suggest a wooden one. Stay away from aluminum ones. Aluminum is a great conductor of heat. That’s what you don’t want. Wood absorbs heat the best, without transfer. Go thick as you possibly can, as long as you have hood clearance to shut hood. It’s also very wise to recirculate the fuel back to your tank via a special fuel filter that allows you to recirculate the fuel and bleed off boiling fuel pressure like this one. If you do those 2 things your car will restart a lot easier after shutting it off, have more power and better fuel mileage on warm to hot days. It will flat out run a lot better on warm days. Today’s gasoline boils at a much lower temperature than non ethanol gas. Boiling causes a lot of problems. These 2 suggested remedies cures that issue. Mopar A Body - Plymouth Duster / Dodge Dart 1968 - 1976 -Anti Vapor Lock Filter | eBay