3M Corporation will sponsor Todd Kluever's Busch Series car throughout 2007, with a seven-race deal for Greg Biffle's Nextel Cup car. (Photo: Getty Images/Jonathan Ferrey) » More Photos

SPONSOR NEWS Roush Racing announced Friday that 3M will be the primary sponsor for Greg Biffle's No. 16 Nextel Cup Ford for seven races in 2007, as well as the primary for Todd Kluever's Busch car all season. Heartburn and acid indigestion treatment Tums will be the primary sponsor of Chip Ganassi Racing drivers Reed Sorenson and David Stremme for one race each next season and an associate sponsor on both cars for the whole year. Dollar General will be the primary sponsor of Kevin Harvick Inc.'s No. 77 Busch Series car next season. Harvick will drive the car in five races, Kertus Davis in 13 and Bobby Labonte in 18 races. Industrial tool company Lenox will be the primary sponsor of Jeff Burton's No. 31 Richard Childress Racing Chevrolet for two races next season and an associate sponsor for the entire year.

TOYOTA RESCHEDULES Andy Graves, Toyota's new head of its Nextel Cup operations, will be one of the featured speakers Saturday morning during a Toyota press conference at Texas Motor Speedway. Toyota is also expected to announce its Busch lineup at that time. The press event was originally planned for today but was moved back a day in deference to Terry Labonte's morning press conference today, Graves said.