Corey Day bounced back in the NASCAR O'Reilly Series race at San Diego after his No. 17 team changed the radiator.

Homecomings are often a chance to reflect. For Corey Day, Saturday’s return to Sonoma Raceway (5:30 p.m. ET, The CW, PRN ...

The NASCAR O'Reilly Auto Parts Series drivers survived Talladega with just one first-lap and one last-lap incident in an extremely clean Super Speedway race Saturday afternoon. With a slew of clean ...

It's only practice, but someone in the NASCAR O'Reilly Auto Parts Series field this weekend at Sonoma Raceway might have ...

April 26 - TALLADEGA, Ala. -- Corey Day claimed the first NASCAR O'Reilly Auto Parts Series victory of his career on Saturday, driving to the yellow and checkered flags in the Ag-Pro 300 at Talladega ...

Corey Day will be a NASCAR Cup Series winner one day. After transitioning from dirt racing to NASCAR, Day has flashed the potential of a Cup Series driver, but the results weren't always pretty. Now, ...

SONOMA, Calif. - Corey Day continues to build on an outstanding rookie season when it comes to full-time racing in NASCAR.

ROCKINGHAM, N.C. — Corey Day made one thing clear Saturday at Rockingham Speedway: he’s not just a rising prospect anymore — he’s a threat. In the NASCAR O’Reilly Auto Parts Series race, Day put ...

On the opening lap of NASCAR's O'Reilly Auto Parts Series United Rentals Driven to Serve 250, Corey Day was the unlucky driver to hit a utility cover after it shook loose following two days of race ...

(DC News Now) – Corey Day secured his first career victory at Dover Motor Speedway, making his debut at the track. He tracked down and passed Justin Allgaier during a 15-lap run to claim the win. This ...