Who or what determines the octane number of fuel? As it turns out, the methodology goes back nearly 100 years.
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.
What kind of fuel is best suited to your old-school turbocharged or supercharged car? We ask senior quality specialist at Sunoco Zachary J. Santner to find out.
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.
All gas stations pump the same quality gas, right? Not exactly.
Is running rich a waste of money? Yes, but it can also cause much bigger issues later on.
Leaded fuel used to be everywhere–now, not so much. Whatever happened to it?
