Removing carbon build up from your direct injection gasoline engine is easier than you might think! I'd always heard that you have to soda or walnut shell blast the valves after removing the intake ...

Direct-injection engines were introduced with a promise that sounded ideal: more power, better fuel efficiency, and cleaner emissions, all from a more precise way of delivering fuel. On paper, the ...

In the ten years since its debut in the Corvette, the LT family has grown significantly with several variations offered across many GM platforms. The aftermarket has responded positively and is ...

Gas has been expensive of late. Have you been tempted to stray away from Top Tier fuels in favor of a warehouse brand’s pricing at dimes- or quarters-per-gallon cheaper? Maybe with supplies ...