Add Yahoo as a preferred source to see more of our stories on Google. Sep. 2—In 1996 leaded gasoline was officially banned in the United States due to the Clean Air Act. Since then, other countries ...

To test lawn mowers and tractors, our testers and engineers travel every winter to specially prepared grounds in Florida, where we plant 1,800 pounds of grass seed (predominantly annual rye, prized ...

Compared to a comparably equipped diesel-powered terminal tractor, the gasoline-powered version takes less time to reach top speeds and has higher maximum speeds in both third and fourth gears.

No matter how good it is, every lawn mower eventually needs replacing. But how much use can you expect to get out of a mower ...

MINSK, 2 September (BelTA) – The Belarusian tractor manufacturer MTZ intends to start making tractors fitted with engines that burn natural gas, BelTA learned from MTZ Director General Vitaly Vovk.