NEW ZR1 and Z06 WORLD RECORD by GPI!!

Gwatney Performance Innovation (GPI) has been prepping to bring their A-game to the LSX Shootout for several weeks, and sure enough, they knocked it out of the on almost every level as well as walking away with 2 new records: ZR1 stock bottom end - @ C6Z 4L60 transmission - @ Along with these, every one of their other cars ran 10’s or less. A very impressive display of LS platform domination! For more info on GPI, look them up online at :