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

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 ...

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 ...

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 ...

Cummins Inc. announced it will build a new family of internal combustion engines for a range of low-carbon fuels beginning in 2024 using core components on common engine blocks, with additional ...