Pomona kickoff starts 24-race season.
Book Racing Enterprises will build the 500-cubic inch V-8s.
'I've definitely come a long way...'
Don went through surgery to treat cancer.
Matt Hagan and Erica Enders-Stevens triumph for the event and the season title.
Castrol leaves, Lucas arrives as team's sponsor.
Shane Gray and Hector Arana Jr. also top qualifying at Pomona finale.
Pro Stock driver had a slow start, but has made a solid comeback.
Effective today, though Force remains in a championship battle with two races left.
Championship titles up for grabs in all four categories.
Schumacher, Brogdon and Krawiec also victorious.
Pedregon, Enders-Stevens and Savoie also quickest in class.
Pro Stock driver hoping for the hat trick.
Balance of event recheduled for Dallas.