NASCAR Cup Series

After more than a week of studying requested fan input, Bruton Smith, Chairman and CEO of Speedway Motorsports, today announced he has ordered the go-ahead to make changes to the track surface at Bristol Motor Speedway.

1 – fewest cautions (three times, most recent 4/25/71)

In 1972 a British pop singer named Albert Hammond had a smash hit with his song "It Never Rains In Southern California." Of course it rains in So Cal. It just wasn't supposed to rain during the NASCAR Sprint Cup weekend at the Auto Club Speedway in Fontana.

Brian Vickers makes his second 2012 NASCAR Sprint Cup start Sunday at Martinsville Speedway. He’ll drive Michael Waltrip Racing’s No. 55 RK Motors Toyota on the Virginia half-mile track. The 28-year-old Thomasville, N.C. native finished fifth in his first race of the season at Bristol Motor Speedway on March 18. Vickers led 125 laps - nearly equaling the 135 laps he led in the last three seasons.

Five NASCAR Sprint Cup Series races are in the books and approaching Martinsville Speedway Bobby Labonte will have a fifth different primary sponsor on his No. 47 Toyota Camry hood with BUSH’S® Beans.

DID YOU KNOW? The Chevrolet Sonic’s fuel-efficient Ecotec 1.4L turbo engine will now be available in either manual or automatic transmission, bringing the increased torque of turbocharging to drivers of automatics.

Stewart won the Auto Club 400 in a race shortened by 71 laps due to rain. Stewart overtook Kyle Busch on lap 85 and held on until the weather forced the race’s first caution, and ultimately its cancellation.

A week ago there was a problem with Bristol and the uncharacteristic nature of racing. Now, the attention has been placed on the Auto Club Speedway after they played host to this past weekend’s Nationwide and Sprint Cup Series races.

Tony Stewart won it, his second of the season, which is pretty good for a guy who rarely wins before June. Jimmie Johnson was belching smoke and spilling oil after a line broke, but the caution came out at just the right time so he could finish 10th.

Kenseth on racing at Martinsville Speedway: “Martinsville is a challenging track because it’s easy to get caught up in things that are beyond your control and you need to make sure that you try and remain patient."