Chevrolet Performance’s LSX454R is more than the brand’s most powerful crate engine. It’s also designed for dependability on the track. Chevrolet Performance engineers didn’t set out to create the ...

General Motors’ LSX454R engine is the most powerful crate engine Chevrolet Performance has ever produced. LSXTV recently had the chance to document the build process of the racing engine, which is all ...

Chevy revealed its largest crate engine yet at SEMA—the 776hp LSX454R. A cast iron block is crowned with 6-bolt LSX aluminum heads which together with forged aluminum pistons help deliver a ...

A good piece of engineering is a sure winner at any auction, regardless of the name of the seller. But if you name is GM and if you go about throwing some numbers and letters around until you get the ...

General Motors is offering an all-new crate engine for petrolheads that want a bit of drag racing in their lives. The engine, which is the most powerful small-block V8 engine ever engineered by ...

General Motors at the Barrett-Jackson auction always seems to bring something tantalizing for the buyers and this year brought out a one-off Corvette Le Mans 50th Anniversary Z06 and a 2011 Chevrolet ...

When a 620-horsepower LSX454 crate engine from General Motors is not sufficiently powerful, the company is introducing the LSX454R, a 454-cubic-inch (7.4-liter) V-8 producing 720 horsepower and 720 ...

Chevrolet Performance engineers didn't set out to create the most powerful crate engine in the company's history. It was the fortunate consequence of their development process for the LSX454R drag ...