Marcos Ambrose Leads Sonoma Practice

Dustin H.Correspondent IJune 19, 2010

SONOMA, CA - JUNE 18:  Marcos Ambrose drives the #47 Clorox/Kleenex Toyota during practice for the NASCAR Sprint Cup Series Toyota/Save Mart 350 at the Infineon Raceway on June 18, 2010 in Sonoma, California.  (Photo by Jonathan Ferrey/Getty Images for NASCAR)
Jonathan Ferrey/Getty Images

Marcos Ambrose was fastest in Saturday practice at Infineon Raceway in Sonoma, California. Ambrose qualified in the sixth spot for Sunday and was fastest Saturday with a lap at 76.40 at 93.77 mph around the 1.99 mile road course in wine country USA. Jeff Burton was second fastest followed by AJ Allmendinger, Jimmie Johnson and Martin Truex Jr all in the top 5. Sam Hornish Jr crashed in practice and will be starting in the rear along with David Ragan who crashed in Friday qualifying. Final practice is set for 1:30pm ET on Speed.