This is a link to a friend of mine who owns a Cruze. He is the one who brought up the problem of people having spark plugs incorrectly gapped on thier 1.4T and 1.8L motors to GM. So when GM heard from him they decided to gim a once in a life time tour. It is an unbiased look at how the new GM works. And definately a good read.
Chevy Cruze & GM Powertrain: An Inside Look
Chevy Cruze & GM Powertrain: An Inside Look