Previously, we bolted on American Racing Headers’ stainless long-tube headers and cross-pipe into a 2014 Corvette (“Better Breathing Stingray,” May ’14). We got substantial gains on the dyno and a ...

Some months ago we introduced you to our in-house '96 Chevy Caprice 9C1, better known as a cop car. This specimen of the last fullsize rear wheel drive Chevy is equipped with the vaunted Gen II LT1 ...

The mid 1990s Chevrolet Impala SS LT1 arrived at a moment when big American sedans were supposed to be fading away, yet it quietly became one of the era’s defining performance cars. Today, that same ...

As is tradition, Chevrolet will slowly roll out performance focused versions of the latest iteration of Corvette, the C7 Stingray. But if you’re craving those extra horses and can’t wait for the ...

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 ...