NASCAR Cup engines live in a strange space: they are tightly regulated, largely hand built, and expected to survive hours at ...

There is a periodic NASCAR/Drivers competition meeting coming up this weekend at Kansas Speedway and the passing struggles with the NextGen car on tracks like short tracks, road courses and ...

A NASCAR-powered 1970 Dodge Charger with a 730-hp R5P7 V8 heads to Barrett-Jackson with no reserve, guaranteeing it sells to ...

Horsepower. It’s been a buzz word in NASCAR for quite some time now. According to Senior Vice President of Competition for NASCAR, Elton Sawyer, the sanctioning body is not only listening but actively ...

For months, maybe even years, fans, drivers, team owners, and industry members have been calling on NASCAR executives to add horsepower to the NASCAR Cup Series short track package, to improve the ...

It was a little more than a year ago that Elton Sawyer put a wet blanket on NASCAR horsepower increases in the Cup Series. However, things have started to change. The main argument from the Senior ...

The late 1960s and early 1970s were the golden age of muscle cars. Packed with charisma, outrageous power, and ostentatious design, they thrived during the muscle car wars of the mid-1960s. Chrysler ...

Each week after every Cup Series race, NASCAR.com — with assistance from our partners at Racing Insights — will bring you metrics that matter, going beyond the official race results with analytics and ...

Check out high-quality PPF in Calgary to help preserve a pristine finish while protecting against stone chips, UV damage, and ...

I went to Sonoma for a NASCAR race and found out heat is the bad guy, fluids are the secret weapon, and Valvoline’s engineers are basically mad scientists with pit passes. By Heather Kuldell-Ware ...

Drivers and teams will have more than each other to contend with when the NASCAR Xfinity and Cup Series race this weekend at Autódromo Hermanos Rodríguez in Mexico City. They’ll also have to contend ...