My boy has a nice older restoration stock 51GMC 1/2 ton, it always ran great. the other morning he started it to take it to work and the carb is spewing gas out. he pulled the top off the carb but couldn't find anything wrong, its nice and clean inside the needle looks good, floats are good. so what would cause it to all of a sudden start spewing gas out of it? what should we do?
Jay D.
