The valuable benefits of running a race fuel
There are more benefits to running a race fuel than just octane alone.
What causes carbon deposits, and how do you get rid of them? We're glad you asked.
There are more benefits to running a race fuel than just octane alone.
Most modern fuels contain some ethanol–but is that a good thing or a bad thing?
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 Zachary J. Santner, senior specialist of quality at Sunoco.
Not sure if you are putting the correct fuel in your classic? Here are a few expert tips to steer you right.
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.
Higher octane fuels are more resistant to knocking, but does that mean they are more shelf-stable, too?
The owner’s manual will explain which fuel to use–but, of course, questions might still remain.
