I have no idea which thread to post this in, so I am posting it here.
Okay, so we all drive our cars to the gas station to get gas but has anyone REALLY questioned the quality of gas/grade that you are getting? The reason that I ask this is because when you go to a station that has only one nozzle and you press a button for your grade selection isn't there a possibility that if you select "Premium" and the person before you used "Regular" couldn't that be in the hose or wherever the switch occurs and vice versa? Just a random thought. Since I run 93 I usually try to visit stations that have more than one nozzle which is usually Hess stations and a few Racetrac stations. The reason that I bring this up is my dad mentioned to me that in the 70's in the gas/oil shortage that people would still get some remaining gas from the nozzle after turning off the pump. Thoughts?