Is alcohol in fuel good or bad?
Most modern fuels contain some ethanol–but is that a good thing or a bad thing?
Before putting a classic car into longterm winter storage, should you first fill up the fuel tank?
Most modern fuels contain some ethanol–but is that a good thing or a bad thing?
Is the ethanol found in most pump gasoline good or bad for your classic? We ask Sunoco's Zachary J. Santner to find out more.
Should you use aviation fuel in your classic car? We asked Sunoco's Zachary J. Santner to find out.
Is flex fuel safe to use in your classic? We asked Sunoco's Zachary J. Santner.
What causes carbon deposits, and how do you get rid of them? We're glad you asked.
Not sure if you are putting the correct fuel in your classic? Here are a few expert tips to steer you right.
There are more benefits to running a race fuel than just octane alone.
Is there more to buying gas than just location, price and cleanliness?
Just because it's sitting, doesn't mean you should give it anything less than what fuel you'd put in a running classic.