318 Carbs?

I had problems like this not due to ethanol, but due to the fact that they removed all the stuff in gas to keep it from evaporating. FI cars have a sealed system so they stopped putting it in, old style carbs are vented and all the gas evaporates leaving deposits that corode the carb. I started using Carb Defender (purchased from Jegs) in the tank and the carb seems toi run better than in years. I used the recommended amount and do so again if the car is going to sit, but use less of it if I;m on a trip or driving regularly. I heard about this stuff in a seminar with Herb McCandless (old famous Mopar racer and builder) at Carlisle