Showing posts with label Pontiac. Show all posts
Showing posts with label Pontiac. Show all posts

Monday, April 27, 2009

Solstice SD 290 Pontiac Concept Car

Solstice SD 290 Pontiac Concept CarPontiac has turned the wick up on the Solstice GXP's turbocharged 2.0-liter Ecotec in line-4 so it produces 290 horsepower, 30 hp more than the output of the stock engine. Apparently the only modification is the fitment of a low-restriction cat back exhaust system with a center outlet from Solo Performance, and a 10 percent power improvement does generally come