The Cobalt SS is a car that screams to be tinkered, tottered and toyed with. However, when it comes to playing with things like engine control harnesses you have to be careful to make sure you do things correctly or you could seriously mess up your car, mmmk? Now we know that tons of Cobalt SS owners are going to opt for the self-install of the kit and that’s all well and good if you’re up to the task but make sure you at least do the following.

What do you do when you wake up in a cold sweat and need to know what the spark plug gap is on your LLT Camaro? You reach for your trusty owner’s manual but “oh no!” it’s in your glove box! That’s ok, we have you covered with a digital version of the 2010 Camaro Owners Manual so that no matter what the time or place, you can look up exactly how to properly attach the Convenience Net in your trunk, turn the Ultrasonic Parking Assist on or off or how…

One of the most frequently asked questions we receive and we see online is concerning the issue of splicing into the factory wiring harness to install the new sensors needed for the LNF Stage 1 kit. We see the possible arise for concern if this was an aftermarket kit but rest assured that the connections made by the tech installing this kit at your local GM dealer will be as good as the factory connections, or else this kit would not be released as such. Regardless of that fact, some…

Recently, GM Racing hosted a class for engine builders, where we showed off our GM Racing Powertrain facility and all the cool things going on in the world of pro-level, turbo-charged ECOtec race engines. We picked a few experienced engine builders to come out for the one-day class and passed along what we'€™ve learned from our more than five years of ECOtec engine development.

Intakes are the gateway mod. They are inexpensive, easy to install, give good performance gains and usually start you on the path to becoming totally obsessed with modifying ever last aspect of your car. But which intake is the one for you and what separates one from the other? In truth, intakes are a very complex part of your vehicle that are tuned from the factory to reduce certain resonant frequencies that your engine produces as well as keep water from finding its way to the filter of your intake…