NASCAR O'Reilly Series

JR Motorsports announced today the additions of Dave Elenz and Jason Burdett to its 2015 crew chief lineup. The two newcomers join veteran Ernie Cope to complete the crew chief roster that JR Motorsports will take into the new NASCAR XFINITY Series season.

Richard Childress Racing has hired Mike Hillman, Jr. to crew chief their No. 2 Chevrolet Camaro team with driver Brian Scott in the NASCAR XFINITY Series.

Two-time NASCAR Champion Austin Dillon will return to the NASCAR XFINITY Series with Rheem Manufacturing Company as primary sponsor on Richard Childress Racing's No. 33 Chevrolet for a majority of the 2015 season.

Team Penske announced today that it has reached a multi-year extension with Discount Tire, the world’s largest tire and wheel retailer, to continue as a key marketing partner with the team. Discount Tire will remain a primary sponsor of the No. 22 Team Penske Ford Mustang for at least 24 races in the NASCAR XFINITY Series and serve as an associate sponsor for both the No. 2 and No. 22 Ford Fusions in the NASCAR Sprint Cup Series.

With the 2014 season coming to a close, Eric McClure earned a track-best 26th-place finish in Saturday night's Ford EcoBoost 300 at Homestead-Miami Speedway and concluded the season 19th in NASCAR Driver Standings.

After starting 25th in the No. 10 Watermelon.org Camry, Ross Chastain was ready to get the Ford EcoBoost 300 started. On lap 23, Chastain was running in the 27th position. Chastain brought the No. 10 Camry to pit road for four tires and fuel on lap 75. Scored in the 26th position, Chastain and Crew Chief Bruce Cook discussed coming to pit road for four tires and fuel. On lap 91, Chastain brought his car to the No. 10 crew and was able to get back on the lead lap.

In the final start of his 2014 Rookie Campaign, Dylan Kwasniewski and his No. 31 Rockstar Energy Drink team battled throughout the 200-lap race, ultimately coming home with a 19th-place finish in the NASCAR Nationwide Series (NNS) series finale at Homestead-Miami Speedway.

Kyle Larson and his Turner Scott Motorsports team went out with a bang in the 2014 NASCAR Nationwide Series (NNS) grand finale at Homestead-Miami Speedway, leading 111 of the 200-lap race before two heart-pounding green/white/checkered flag finishes left Larson with a third-place finish.

A strong run in the final race of the Nationwide Series season for Landon Cassill was spoiled by late-race engine problems. Cassill ran as high as 11th in the Ford EcoBoost 300 Saturday and was pushing toward a top 10 in the closing miles when he was forced to park with engine issues.

Jeffrey Earnhardt wrapped up his first full Nationwide Series season with a 21st-place finish in Saturday’s Ford EcoBoost 300 at Homestead-Miami Speedway.