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 ...

Chevrolet has been making some of the best V8 engines in the world for decades. They've made small blocks and big blocks, a long list of high-horsepower engines, and several of the most reliable V8 ...

As members of the fourth-generation General Motors small block engine lineup, the LSA and LS9 variants share many similarities. In addition to their rugged reliability, pushrod-operated overhead ...

At the GM Performance Build Center in Wixom, Michigan, you won't find anybody piecing together hybrid engines, diesel mills, or powerplants fueled by used cooking grease. They're not tasked with ...

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 ...

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 ...

Blending The LS7'S Displacement With The LS9's Blower Yields A 770hp Street Engine With A Jekyll-And-Hyde Character. It's the ultimate LS-engine "what if" scenario: Could the blower from the Corvette ...