When Clessie Cummins founded the Columbus, Indiana-based Cummins Engine Company in 1919, it was built on a spirit of innovation that continues to thrive after more than 100 years. That innovative ...

Add Yahoo as a preferred source to see more of our stories on Google. The higher the fuel’s octane rating, the less likely it is to prematurely ignite and cause engine knocking. phive2015/Adobe Stock ...

SUMMIT COUNTY If youve been pumping mid-grade gasoline with an octane rating of 87 because your owners manual calls for that minimum, youre probably wasting money.Prices have reached record highs, ...

SUMMIT COUNTY ” If you’ve been pumping mid-grade gasoline with an octane rating of 87 because your owner’s manual calls for that minimum, you’re probably wasting money. Prices have reached record ...

Fuel comes in different grades based on octane level at gas stations. Only some performance engines require Premium fuel for the best power output, fuel efficiency, and engine function. Are you ...

Some cars require premium high-octane gasoline, others just recommend it, and most cars are fine running regular 87-octane fuel (it might even be lower at high altitudes). If your car normally takes ...

PITTSBURGH (KDKA) - If you haven't heard, a local gas station, Sheetz, is running a holiday sale on gas through the Fourth of July. Prices for their 88 octane gas, known as UNL88, will be set at $3.99 ...

We see the numbers every day at the local gas station, with gas sold based on octane ratings. Most people go to the lower number—usually 87—because it’s the cheapest, but what do the ratings mean, ...