Have pings got you down? Has driving your car become a pain in the gas? Are your exhaust valves being "lead" astray? Well, as promised in last month's "Living With Unleaded," article, have we got some ...

HOLLY, Mich. — Automotive chemical solutions manufacturer Bar's Products has released its Rislone-brand Octane Booster, which it said is a cost-effective solution for treating spark knock and pinging ...

For automobile owners looking for ways to get maximum performance out of their vehicle, there is no particular shortage of options that can ensure your engine is, as the saying goes, "firing on all ...

In the June 2006 issue of Motor Trend, our "Strike Force: Target Z06" cover story highlights the track test five of America's hottest tuner vehicles against America's best factory supercar: the new ...

I bought a 1969 Chevrolet Chevelle SS 396 recently and want to know if unleaded gas will harm my engine. Also, will using regular unleaded instead of high-octane unleaded hurt? I’d rather use the less ...

Gas prices in the northwest continue to sit above the national average, according to AAA, as prices nationwide continually increase to new record highs. The average price of regular unleaded gas in ...

When do you know that your engine needs higher-octane fuel? Well, if your engine is stock you can usually go by the manufacturer's recommendations. Your owner's manual should list the specific octane ...

With all the different engine and combustion theories being tested at the Engine Masters Challenge, it made us wonder about the fuel these powerplants were gulping down. For the 2015 event, we had ...

US regulators have approved the use of a 100-octane unleaded fuel in all spark-ignition aviation engines, a move the general aviation industry says will help its transition away from leaded fuel. The ...

So what’s all the hullabaloo? And if you want to help save the planet, should you hop on the E85 bandwagon? E85 is the designation for a fuel that combines 85 percent ethanol with 15 percent gasoline.

Seeking to understand for its membership the long-term effects of various new fuels on the general aviation market, the Aircraft Owners and Pilots Association has begun flight testing unleaded, ...