TNT's Ralph Sheheen talks with Infineon grand marshal and former NFL star quarterback Ken Stabler.

Kurt Busch gets turned after Jimmie Johnson curb hops into him.

Dale Earnhardt Jr. gets turned after contact with David Ragan.

Michael Waltrip and Chad Knaus break down the highlights from Sonoma.

Listen to the best of Kasey Kahne's in-car audio from Sonoma as he scores his first road course victory and first win of the 2009 season.

Relive Kasey Kahne's first road course victory and the rest of the sights and sounds from the Toyota/SaveMart 350.

Kasey Kahne holds off road course ace Tony Stewart for Richard Petty's first win since 1999.

Busch goes down a lap while waiting for repairs to be made to the right-front side of his car.

Gordon loses the lead after a caution throws off his fuel/pit window strategy.

Kasey Kahne talks about the thrill of holding off road course ace Tony Stewart for his first win at Sonoma.

Kasey Kahne comments on his first road course victory, racing Tony Stewart, and "The King", Richard Petty.

The Aussie driver talks about his weekend comeback - from wrecking in practice to a third place finish.

Juan Montoya, Clint Bowyer and other drivers talk about their day under the sun at Sonoma.

The owner/driver of the No. 14 talks about his near road course win and the momentum that his team has right now.

Neither numerous spins by the competition nor a two-lap shootout could keep Kasey Kahne from his first road course victory.

The Richard Petty Motorsports driver gets his first win on a road course and the first for his car's owner, The King.

Tony Stewart, Marcos Ambrose, Jimmie Johnson, and Kurt Busch comment on their finishes at Sonoma.

In seperate incidents, the No. 16 and the No. 02 spin out of line and make contact wtih the wall, spilling debris on the track.

Jimmie Johnson gets into Kurt Busch and Denny Hamlin nearly forces Marcos Ambrose into the pit road barrier.

With less than 30 to go when Ryan Newman spins, then Sam Hornish Jr. and David Gilliland collide in Turn 11.

Sam Hornish gets turned as Kyle Busch locks up his brakes and Busch gets clipped by the spinng No. 77.

First, Brandon Ash spins in Turn 7, then Kevin Harvick gets into the back of Mark Martin as his tire goes down.

David Ragan hits the tire barrier as Jeff Burton spins and Denny Hamlin gets into Boris Said.

Kyle Busch says that despite his numerous wins in NASCAR's three series, he's mad about the ones that got away.

A flawless stop by the No. 9 crew puts Kahne in position for his first road course victory.

TNT's Lindsay Czarniak talks with Steve Addington about juggling his multiple roles and his driver's personality.

SPEED looks back at some of the defining moments of NASCAR racing at Infineon.

David Ragan shows off his vintage UPS delivery truck to TNT's Matt Yocum.

Team Kyle and Team Rutledge have some laughs while answering some Infineon Raceway trivia questions.

TNT's Ralph Sheheen talks with the "original" road course ringer, Dan Gurney.

TNT's Wally Dallenbach breaks down the trouble spots in the 12-turn road course.

Chad Knaus, Doug Richert and Larry McReynolds talk about NASCAR's liberal transmission rules for road course racing.

Kyle Petty and Rutledge Wood ditch the bikes and head out west to visit Alcatraz and the wine country.

Marcos Ambrose runs in to the back of Jimmie Johnson in Turn 11 as happy hour practice concludes.

Marcos Ambrose will have to go to the back of the pack after his engine blows up in practice.

David Gilliland will go to backup car after running into John Andretti from behind on pit road.

Road course racer Boris Said makes it to the big show on Sunday, starting in the fifth row.

TNT's Marc Fein asks Mark Martin about his team, his diet and his rocking chair.

Inched out of the top spot by Brian Vickers, the No. 18 will start on the front row for the Toyota/SaveMart 350 on Sunday.

Drivers comment on what it takes to be a competitive road course racer.

Drivers comment on how the Chevrolet cutbacks will effect their race teams.

Kurt Busch comments on his brother's racing style, racing in Sonoma, and who does all of the regular driving in his family.

Jeff Gordon comments on celebrating his daughter's birthday, his Speedway Children's Charities raffle, and how the new car has taken his road course advantage away.

Greg Biffle comments on fuel and brake strategies for road racing, adding fuel gauges to the cars, and some advice for David Ragan.

Richard Childress joins the SPEED crew to talk about his hopes for a Cup championship, his faith in GM and plans for the future of the No. 3.

Tony Stewart comments on the possibility of adding a third car to his team, Danica Patrick, what his done with downtime in Sonoma, and how he gets into a road course rhythm.

Kyle Busch comments on the impact his father had on his racing career, his place in the standings, and Mark Martin's success.

Mark Martin comments on the evolution of road course racing, his personal expectations, and racing with Juan Pablo Montoya.

Ryan Newman comments on his tire test at Indy, his relationship with Tony Stewart, and plans to make the road course races less fuel strategy oriented.

Jeff Burton comments on Kevin Harvick and RCR's struggles, Mark Martin's success with HMS, and his driving style for a road course.

HLN meteorologist Bob Van Dillen forecasts the weather for the weekend's slate of races.

TNT's Marty Snider brings you the six keys to a successful race in Sonoma and predicts some potential winners at the road course.

NASCAR.COM's Mike Bell gives you the picks to click this week in Sonoma and his choice is poised for a comeback.

Detroit Lions head coach Jim Schwartz compares his coaching duties to a crew chief making calls from the pit box.

Relive the sights and sounds from Sonoma, including Kyle Busch's first of two Sprint Cup Series road course wins.

TNT's Marc Fein and NASCAR.COM's Mike Bell break down the twists and turns of Infineon Raceway.

Kyle Petty clearly enunciates his opinion on participants in the recent Scripps National Spelling Bee.

Larry McReynolds talks with No. 18 Crew Chief, Steve Addington, about preparations for Infineon Raceway.