Pop Off Valve, for IndyCar fans

As the IZOD IndyCar Series prepares for its 2012 campaign, two great unknowns still remain about how the season will pan out - pack racing, and the Lotus enigma.

Alex Tagliani lost a ride he used to own not even a year ago because of a publicity gimmick. And it's something IndyCar fans should get used to.

Robin Buck wins second NCTS race of the season

The 100th anniversary of the Indianapolis 500-Mile Race happens on Sunday, May 29. We get you up to speed on what you can expect from the Greatest Spectacle in Racing.

The day after an emotional and thrilling Bump Day at the Indianapolis Motor Speedway, Pop Off Valve examines the biggest winners and losers of Time Trials for the 2011 Indianapolis 500.

The first off-season Paddock Pulse fills in that void left by the lack of racing - check out the bloggy goodness here!

The writer rises from his sickbed to impart more awesome racing haikus after the IZOD IndyCar Series' Mid-Ohio race weekend.

IZOD IndyCar drivers Tomas Scheckter, Alex Tagliani, Ryan Briscoe and Graham Rahal throw down the trash talk on Twitter after the Honda Indy Toronto. Maybe that's what IndyCar needs.

Danica Patrick's sojurn into NASCAR has the racing world in a frenzy. It has also brought the near-forgotten art of multi-discipline racing back into the spotlight.