NASCAR officials took the hood louvers from ... that serve as a release point for ducts that transfer air out of the radiator. The system is intended to decouple engine performance from aero ...

The radiator/oil cooler move is something that ... Tests conducted in the wind tunnel and on the track have verified what NASCAR officials were looking for prior to making the ride height move.

Dale Earnhardt Jr. will not finish his final Monster Energy NASCAR Cup Series race at Indianapolis Motor Speedway. The No. 88 lost its radiator midway through Stage 2 during Sunday's Brickyard 400. .@ ...

Papadakis explains that NASCAR engines run at around 290 Fahrenheit, or around 90F higher than a standard road car engine. This reduces required airflow through the radiator and allows teams to ...

NASCAR confiscated the lower radiator pans from Max Papis’ No. 13 and Marcos Ambrose’s No. 47 during post-qualifying Sprint Cup Series inspection. The pans are considered “unapproved ballast ...

Ram returns to the NASCAR CRAFTSMAN Truck Series. The firm made the announcement at the NASCAR event at the Michigan ...

The radiator came flying out of that car," one fan added. "Every time someone spins I just hope we don’t see a Chris Cockrum 2016 again," another fan added. Hopefully, the rest of the NASCAR Cup ...

The technical elements are a single-piece carbon fiber splitter/pan and a radiator duct that exits through the hood instead of the engine compartment. NASCAR said the splitter/pan will "provide a ...

But, assuming the radiator holds up ... to replace Mike Wallace, who was denied by NASCAR due to a 10-year layoff from high-speed ovals. The entry of Helio Castroneves has added an asterisk ...

Delphi Automotive is turning to the race track to build brand recognition for its products. Delphi has signed a three-year deal to sponsor a NASCAR race car in conjunction with the United Auto ...