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

We review the golden era of homologation specials. From the 200 mph Dodge Daytona to the 80s Aerocoupe, discover how NASCAR’s ...

NASCAR officials issued technical updates for the 2026 rule book on Friday, including specifics for the Cup Series’ rules configuration for 750-horsepower tracks and a mandate for A-post flaps at ...

The Ty Gibbs pit road incident with Brad Keselowski’s crew at Sonoma has been compared to brushback pitch, as Gibbs hit a tire being carried by a member of Keselowski's crew when coming in for his pit ...

NASCAR is all about cars, and cars are all about horsepower, and NASCAR’s history with horsepower rules kicked off in the late 1980s after Bobby Allison’s crash in 1987. This led to the introduction ...

Mixing up brake pads on a race car can seem counterintuitive at first glance but NASCAR Cup teams often do it on purpose in order to work around the rules and anyone wanting to be competitive at ...

For much of the Next Gen era, NASCAR Cup Series drivers such as Denny Hamlin and Kyle Larson have pressed for more horsepower ...

Some cars revere heritage. This one screams horsepower. It’s the kind of Mustang that could make a nun swear and a NASCAR crew chief sing prayers. Deep in Northern California, Autotopia LA’s YouTubing ...