All Stories GRANDAM

By Pat Jennings, Sportscar series reporter

Pat Jennings, Grand-Am correspondent

Max Angelelli flew around the 3.56-mile road course at Daytona International Speedway to set the fastest time over three testing days for the upcoming Grand American Rolex Series season opener. ...

Birningham

Ingram's Flat Spot On by Jonathan Ingram Petit Still Looms Large Despite heavy rains and the flooding of the circuit at Road Atlanta, once again the Petit Le Mans demonstrated the staying power of the American Le Mans Series. Cars ...

Nancy Knapp Schilke

Daytona Beach, Florida

Motorsport.com staff

Columbian Gustavo Yacaman and Brazilian Antonio Pizzonia will drive the No. 6 Michael Shank Racing Ford-Riley DPG3 in the remaining 11 events of the 2013 Grand-Am Rolex Series.

Butch 'splains it all to EFR By: Bill King It's the opening day of practice and qualifying for the 43rd running of the Rolex 24 at Daytona. We're following one of the three Daytona Prototypes entered by Howard-Boss Motorsports in the crowded ...

Wayne Taylor Racing shares with our viewers an interesting article on the technical information using software packages. The team finished second in the Rolex 24 at Daytona in the Velocity Worldwide Corvette Daytona Prototype.

ROARING THROUGH DAY 2 UP FRONT . . . . . . Penske Racing's Porsche Riley morph from the No. 7 to No. 16 isn't going to also include a switch to a purplish color scheme as stated in this column Saturday. It'll be black and gold, as will be ...

David Donohue placed the No. 58 Brumos Racing Porsche FABCAR Daytona Prototype on the pole at Mont-Tremblant, Quebec, Canada. Donohue and teammate Mike Borkowski are the point leaders in the DP class by a slim margin of one point over Bell ...

Joe Jennings, Grand-Am Correspondent

As the Rolex 24 at Daytona nears the halfway mark, the advantage is slowly turning to the old favorites. With nine hours in the books, the No. 02 Chip Gansssi Racing Lexus Riley of Dario Franchitti leads the way, with the sister No. 01 machine of...

For the second day in a row, Bell Motorsports led the pre-season Grand American Rolex Series in testing for the Daytona 24 Hours, as the 2003 championship team turned the fastest lap at Daytona International Speedway. The No. 54 Chevrolet Doran...

Nancy Knapp Schilke

Extreme Speed Motorsports press release

Mazda initially announced the build of its SKYACTIV-D clean diesel engine during the 2012 Le Mans race. The engine will be housed in their sporty Mazda6 with its first race in January at the Rolex 24 of Daytona.

Just call it A.J. & Justin's grand adventure as the two RuSPORT Champ Car World Series drivers are among the stellar pilots who will undertake the 44th annual Rolex 24 at Daytona on 28-29 January 2006. A.J. Allmendinger and Justin ...

NASCAR Sprint Cup Series reigning champion Jimmie Johnson crashed the No. 99 Gainsco Bob Stallings Racing Chevrolet Riley Thursday morning during a practice session for the Rolex 24 at Daytona International Speedway. He was bruised but otherwise...

Nancy Knapp Schilke

Audi Sport factory driver Allan McNish heads to the USA for the “Roar Before The 24” testing in Daytona, Florida with the Starworks Motorsport team. The Scotsman is one of many racers worldwide that take on the January 24 hour race in a one-off...

The two American sportscar series are now under NASCAR, but the final decisions still need to be made prior to the on-track competition in 2014. Motorsport.com placed it fifth in our top five moments of the year.

Team owner Michael Shank stood by his long-time friend AJ Allmendinger during his time of admission regarding the failed drug test, and encouraged the race car driver to complete the NASCAR Road to Recovery program.

Marino and fellow Mazda do-drivers regroup for the 2013 Rolex 24

GT pole sitter, Nick Tandy damages his Porsche. 8Star Motorsports lost a gear box and AJ Allmendinger had a tie-rod break on the No. 60 MSR Ford Riley.