The term Atkinson cycle goes around a lot when talking about car engines, and it all started as a more thermally efficient version of the Otto cycle engine.

Unless your city or county has stricter hours in effect, watering hours are limited to 12:01 a.m. to 4:00 a.m. or 8 p.m. to 11:59 p.m.

Speedway NZ is mourning the death of a driver who crashed at a racetrack near Dunedin last night. Emergency services were alerted to the incident at the private track in Waldronville, Dunedin at ...

Stephen Kopcik held off all challengers to earn his first NASCAR Whelen Modified Tour win Saturday night at Martinsville Speedway.

Crew chiefs detail how added horsepower could impact tire strategy for Sunday's NASCAR Cup Series race at Martinsville (3:30 p.m. ET, FS1).

A person died in a car crash last night at Beachlands Speedway, Dunedin. Photo / Beachlands Speedway. Speedway NZ is mourning ...