The third IMSA WeatherTech SportsCar Championship race of 2016 gets underway on Friday at Long Beach. RACER will be on the ground reporting from the quick two-day event.Be sure to follow @RACERmag and @MarshallPruett for regular updates on Twitter, and RACER.com for photos, videos, session reports and feature stories.IMSA RADIO:...

The Rolex 24 At Daytona has been responsible for some amazingly unforgettable sequences in recent years. Whether it was 1996 and Max Papis defying physics while pursuing Wayne Taylor to the finish, Tony Stewart coming close to winning in 2004 before a mechanical failure ruined his day, or Juan Montoya...

Ride with Mazda Racing's Tristan Nunez as he laps Daytona International Speedway in his Mazda P2 featuring a new gasoline-fueled 4-cylinder turbocharged engine.

Paul Miller ReflectionsPaul Miller Racing team manager Mitchell Simmons had a special livery in mind for the team's No. 48 Audi R8 at Petit Le Mans. In place of the tasteful white, gray and black colors that dressed the V10-powered coupe through the last race at Circuit of The Americas,...

The crash that brought the morning warm-up session to a premature end for TUDOR United SportsCar Championship cars at Road America has also resulted in the immediate withdrawal for both entries involved.A clash between the polesitting No. 007 TRG Aston Martin V12 GT Daytona car piloted by James Davison and...

Lead pic: LAT photo; all others Marshall Pruett With the help of Scot Elkins, IMSA's VP of competition and technical regulations, RACER chronicled the expected Balance of Performance changes for all four TUDOR United SportsCar Championship classes after the Jan. 3-5 Roar Before The 24. Elkins followed up on Friday...

Article photos by LAT Photographic Marshall Pruett Roar gallery #3 More than a year of work by a staff comprised of American Le Mans Series and Grand-Am officials was put on public display last week in Daytona, and based on what took place over three days at the Roar Before...

RACER.com is reporting live from the TUDOR Continental Tire Sports Car Series' three-day Roar Before The 24 test at Daytona International Speedway, and will provide an ongoing series of brief updates, news items and quick analysis from Friday through Sunday.Be sure to check back regularly, and to follow us on...