AVOID QUICKTRIP, RACETRAC, AND CITGO GAS! Worst quality of gas out there I recommend Chevron,Texaco, Shells. I think that’s because they don’t have a pipeline of thier own. So they buy
different gas daily (whoever is cheapest) so you never know what you are going to get. I was told you can ask the manager “What kind of gas do you have today?” Right or am I wrong?
SOURCE: I work at an oil rig