Chevrolet has dropped the LS9 long-block V8 crate engine on its website, labeling it as “Discontinued.” The automaker instead points customers toward the LSX376-B15, which makes less power on paper ...

Chevrolet Performance discontinued the supercharged LS9 crate engine after nearly 20 years, teasing 'something big' to ...

Chevrolet Performance has officially discontinued the LS9 Long Block V8 engine, marking the end of one of the most potent factory-engineered small-block crate engines ever offered by General Motors.

The 6.2-liter V8 Supercharged LS9 was produced by General Motors for use in high-performance vehicles, and is still available as a crate engine offering from Chevrolet Performance. Being one of a ...

Some engines become famous. Others become untouchable. The LS9 V8 sitting under the hood of the C6 Corvette ZR1 managed to do both, and now Chevrolet has officially killed it off. More Stories Like ...

If you've shopped for a small-block crate engine anytime in the last decade, there's a decent chance that you checked out the Chevrolet LS9 Long Block. Unfortunately, all good things must come to an ...

We may earn a commission from links on this page. 2009 Corvette ZR1 Powered By The Most Powerful Production Engine Ever From GM: The Supercharged LS9 Small-Block V-8 PONTIAC, Mich. - When it arrives ...

The SAE-certified numbers are in. Now it's official: The 6.2L LS9 engine developed for the new Corvette ZR1 makes 638 hp at 6,500 rpm and 605 lb-ft of torque at 3,800 rpm. That makes the LS9 the most ...

General Motors began using LS V8 engines in its muscle car lineup in 1997 with the introduction of the 5.7-liter LS1, the first of its third-generation small block design. That first iteration, used ...

Viknesh Vijayenthiran July 17, 2008 Comment Now! The Chevrolet Corvette ZR1 is one of the fastest production cars to come out of GM, and at the heart of its stunning performance is the LS9 engine.

It was almost three years ago when GM introduced the 7-liter LS7 engine as the most potent mill ever churned out by the General. At 505 horsepower and 470 lb-ft of torque it surpassed everything else ...