RACER’S Marshall Pruett has spent the last year tracking developments with the IndyCar Series’ new chassis, engine, and the ...

Nitrous oxide is the power-making tool of the '90s. Drag racers at every level have realized that nitrous can be an effective way to add power and simplify e.t. tuning. We witnessed copious amounts of ...

For 38 weekends throughout the 2024 season the focus in the NASCAR Cup Series garage was solely on the drivers, the pit crews, and the on-track product. On Wednesday and Thursday, the Hendrick ...

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 ...

When it comes to the engine in our Mopar, we all want an abundance of power (isn't that why we drive Mopars?), but there are other important aspects regarding the powerplant that sits between the ...