By Reid Spencer, NASCAR Wire Service   LOUDON, N.H.—Was this real or instant replay? For the second straight week, in the second race of the Chase for the NASCAR Sprint Cup, Matt Kenseth led Joe Gibbs Racing teammate Kyle Busch to the finish line — and for Kenseth, who has struggled at New Hampshire Motor Speedway, that added a dreamlike quality to the victory. The top seed in the Chase, Kenseth won Sunday's Sylvania 300 by .533 seconds over Busch as JGR asserted its superiority for the second consecutive week. A half hour after the race ended, the magnitude of the victory was…

By Reid Spencer, NASCAR Wire Service  JOLIET, Ill.--The rich got richer. Matt Kenseth, the top seed in the Chase for the NASCAR Sprint Cup, added to his advantage in Sunday's rain-interrupted GEICO 400 at Chicagoland Speedway. With a strong push from Kevin Harvick after a restart with on Lap 245 of 267, Kenseth pulled away to beat Joe Gibbs Racing teammate Kyle Busch to the checkered flag by .749 seconds and deny Busch the second three-series weekend sweep of his career. The victory was Kenseth's sixth of the season, tops in the Cup series, and his most ever in a single season. The…