A little bit of a friendly debate has broken out between Dale Earnhardt Jr. and Michael McDowell about a horsepower increase. It appears that NASCAR is finally ready to try to bump up the power in the ...

"Could we at least go back to the 750 horsepower, which is only 100 more than what we got now, which would at least be a step ...

NASCAR drivers are very much in agreement with Bubba Wallace regarding an important issue. Wallace, driving the No. 23 Toyota ...

For years, NASCAR tinkered with aerodynamic packages, trialed alternative diffusers, and experimented with tire compounds, but those adjustments largely fell flat, failing to deliver consistent or ...

Elton Sawyer's comments earlier this week has reignited the debate for more HP, and almost every driver in the field agreed: ...

NASCAR is talking about adding horsepower to its short-track packages. Kyle Busch isn't a believer that it will happen.

Phil Surgen, crew chief for Coca-Cola 600 winner Ross Chastain, says the Next Gen car is both easy and hard to work with ...

Dan Lovenheim, the NASCAR track owner, explained to SiriusXM NASCAR radio that after years of investment and effort to restore the Rockingham Speedway from a state of neglect to a NASCAR level of qual ...

Understanding how the Next Gen car's transmission differs from the traditional 4-speed manuals used in the Xfinity Series.

Scat is now offering 187 different Modern Muscle standard and stroker rotating assemblies for late-model Ford Mod, Chevy LS, and Dodge Hemi V-8 engines.

"It was very close to my experience watching NCT 127 in Indonesia," one fan says about the Singapore Grand Prix.

Ross Chastain stood on top of his No. 1 Chevrolet in his white fire suit and held a watermelon above his head as the crowd at the ...