A piece of American motorsport history with ties to Hollywood royalty is now up for grabs. The 1968 Chevrolet Corvette L88 ...

The logistics of racing at Le Mans are mind-blowing. The entire setup, including Container City, takes about three weeks to ...

Ford Motor Co. in Dearborn will return to the top tier of prototype sports car racing in 2027, and the manufacturer revealed ...

The Cosworth DFV added sportscar success to its impressive CV, but the road to glory was a rocky one, as we explained in the ...

When it comes to legendary V8s, several of GM's LS engines deserve a spot near the top. Since GM introduced its third generation of small-block V8 engines in 1997, the LS has been a fan favorite ...

LS7 is one of GM's most powerful naturally aspirated engines, producing 505 hp and 470 lb-ft of torque. The LS7 is a special engine, found in the performance-driven C6 Z06 and fifth-gen Z/28 Camaro.

only available as a crate engine, called the LS427/570 (above). The LS427/570 ditched the LS7's racing-inspired dry-sump oiling system in favor of a traditional oil pan, but it gained a more ...

Well, as it turns out, the Chevy Blazer featured here answers that question with a 700-horsepower LS7 and C5 Corvette bones ... and definitely sounds like a full-race machine with the hammer ...

For this reason, the LS7 is most often chosen by builders looking for a racing engine. Additionally, the LS7 features more torque, rated at 470 lb-ft at 4800 RPM, while the LS3 offers 420-428 lb-ft at ...

Sadly, the crate motor version of that engine is about to ... at maybe 1/10th of real racing driver speed—and screamed from corner to corner, letting the LS7 howl as much as I could.

The LS7 and 427/570 crate engines were popular choices for engine ... Sam loves to write and has a passion for auto racing, karting and performance driving of all types.

Featuring a unique (for a GM production LS engine) 4.00-inch stroke, the LS7's large 4.125-inch bores required a siamesed-bore cylinder block. The 427ci LS7 is stuffed full of race-ready parts and ...