In our April 2013 issue, we went one-on-one with the GM powertrain teams responsible for the new LT1 V-8, which is standard equipment in all ’14 Corvettes. We showed you the engine’s block, rotating ...

What if you went to work one day and your boss had a sit-down with you. The news: He's going to pay you 5 percent more, you have to do 5 percent less work, the work you do will be 5 percent easier, ...

Fittings such as these, for connecting a compressed air line to the spark plug hole for valve support, are available at most auto parts stores. Occasionally it is necessary or desirable to inspect or ...