The Stovebolt Site Forums The Shop Area Engine Shop carb freezin-heat riser fixed, what now

try addding a bottle of Heet,I have been told(by mechanic/service station owner) there is no alcohol added to fuel(no diff in winter/summer fuel)nowdays due to everything being injected. I have never had a problem until the past couple years. I had my 79 f350 die one cool humid morning, popped the hood-carb was frozen over on the sides. When engine heat melted it truck fired back up & hasn't done it since(I add Heet). I first noticed it when my truck would die at the same stop sign each cool damp morning but not when it was dry or warmer. brian