Italian Matteo Malucelli handily put the Ferrari 458 Italia on the GT class pole at the 2.54-mile Road Atlanta circuit with a time of 1.18.86.
Kimber-Smith put the No. 05 third with a top time of 1:15.215, while s lap of 1:19.947 put Long eighth in the GT order.
Faulkner, Keating score second consecutive GT Challenge win for TRG
Alex Job sat down with Endurance-Info's Laurent Mercier for an insight into the team's present and future in the newly merged championship for 2014 - the Tudor United SportsCar Championship.
Compuware Corvettes come to Elkhart Lake in thick of ALMS GT championships
FIA GT3 cars being allowed to run in United Sports Car Racing should boost numbers in the new GT-Daytona class.
CORE takes second PC win of the season and is quickest Porsche in GT
More podiums the target for Magnussen and Corvette's title chase in Canada
Townsend Bell had to exit the car with 40 minutes remaining as the air conditioning quit earlier in the race, finished in ninth place in GT class.
Two factory-supported SRT Viper GTS-Rs will compete in famous 24-hour endurance race in France in June.
The Porsche Works racer to co-drive No. 48 Chopard/TOTAL Porsche with Bryce Miller.
Driver Bryce Miller to lead No. 48 Chopard/TOTAL Porsche team.
The development of the Lotus GT was also part of the 2012 season.