GM Performance Parts offers some very interesting gear for the go-fast racer or modifier, including whole engines available for whatever project one can come up with. The GM division is now offering ...

GM Performance Parts has announced the introduction of its 638 HP LS9 crate motor, set to debut at the SEMA show next week. Yep, the supercharged, 6.2-liter heart of the ZR1 can now be ordered without ...

It's not every day you get to hand-build a 638 HP LS9 engine that'll slip under the hood of a Corvette ZR1. Yesterday was one of those days. Here's how the magic is made.

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 ...

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 ...

Domestic and exotic:The former refers to homegrown fare, but also implies the docility of a family pet. The exotic suggests foreign origins, along with alluring connotations of things that are ...

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.

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 ...

14 May 2008638 Hp from the Supercharged LS9 V-8Dubai, United Arab Emirates - When it was introduced at the North American International Auto Show in Detroit earlier this year, the 2009 Chevrolet ...