Last week we got word that famed race car driver and former Assistant Chief Director for Corvette and Director of the GM Performance Division John Heinricy would be driving around in a Cobalt SS Turbo that was fitted with the upcoming LNF Stage 1 kit. Upon hearing that, we reached out to you to send us questions that you would like to see John answer about his thoughts on the LNF Stage 1 kit. We compiled those questions and shot them over to John, who after spending some time getting to know the Stage 1 Cobalt SS better, answered them for the GMTS fans. We're excited to have John on here for you guys so without further ado, here is his take on the Cobalt SS LNF Stage 1 kit and answers to just about all of your questions.

Two weeks ago we had GM HPVO Design Systems Engineer Bill Duncan on GTMS to answer some questions that folks had posted across the various LNF Upgrade Update Posts We received some great response from all you guys out there about having a GM Engineer on here giving you some feedback on all your questions and concerns so we are lucky enough to welcome Bill back to the site to answer some more questions from the Cobalt SS Turbo owner community.