GM Performance Package gives Solstice, Sky and HHR 290 HP and Up To 340 ft-lbs of Torque

4
GM Performance Package gives Solstice, Sky and HHR 290 HP and Up To 340 ft-lbs of Torque
Share this Article
General Motors is now offering a dealer-installed performance upgrade for the Pontiac Solstice GXP, Saturn Sky Redline and Chevy HHR SS, that will give the cars almost 300hp and more than 300 ft-lbs of torque. All three vehicles share the turbocharged 2.0-liter direct-injection four-cylinder engine that makes 260hp and 260 ft-lbs of torque. Thanks to… Continue Reading...