Pick a Series – Drivers in all three national series now must select the series where they’ll compete for a driver championship. Drivers still may compete in multiple series and help their teams win owner titles in series where they’re not competing for a driver title. The move helps spotlight young talent in the NASCAR Nationwide and NASCAR Camping World Truck Series.
New Qualifying Procedure – The qualifying order will be set based upon slowest to fastest practice speeds.
Inclement Weather Qualifying – If bad weather cancels qualifying, the final starting lineup will be determined by practice speeds. The same rule book procedures will be used to determine eligibility to start a race. If weather cancels practice sessions, then the starting lineup will be set by points, per the rule book.
Tire Rules Revision – NASCAR Sprint Cup Series teams now are allowed five sets of tires for practice and qualifying instead of six. They must return four of those sets to Goodyear in order to receive their race allotment, and may keep one set of practice/qualifying tires. Tire allotments for race weekends will vary according to historical performance data.
Closed Loop Fueling System – Introduced in the NASCAR Camping World Truck Series, this goes into effect for all three national series in 2011.
It combines a more efficient fueling system with the elimination of the catch-can man, considered the most “vulnerable” pit-crew member. Teams now will use six, rather than seven, over-the-wall pit-crew members.
Evolution Of NASCAR Sprint Cup Series Car – NASCAR continues to work with the manufacturers and teams to enhance the look of the NASCAR Sprint Cup Series car. The cars have new fronts this season and the body makeover will continue to help appeal to fans and aid manufacturer identity.
