The first difference that stands out between the LSA and LT4 General Motors engines is that the first is obviously an LS, while the latter is an LT. While being of two distinct small block engine ...

In practice, however, it might be slightly difficult to find a local dealer with the LT4 in stock. Some retailers list versions of the LT4 for around $18,000 but say it's on back-order.

Chevrolet brought its new LT4 crate engine to SEMA in a wrapper that muscle cars fans should find appealing: The 6.2-liter V8 is being showcased this week in a classic 1970 Chevrolet Camaro RS.

That’s especially true when that engine, a supercharged 6.2-liter LT4 V-8, is destined for the all-new 2015 Chevrolet Corvette Z06. In addition to output, GM’s small-block needn’t worry ...

Yeah, the Camaro is heading into the sunset after 2024 and, with it, the most powerful—and capable—Camaro produced: the LT4-powered ZL1 (and its track-focused cousin, the ZL1/1LE). On October ...

When it arrives in showrooms next spring, the 650-horsepower, $78,995 Corvette Z06 will be the most powerful production vehicle ever offered by General Motors. As of this writing, its development ...

Adding the 650hp supercharged LT4 crate engine to the 2016 Chevrolet Performance parts catalog is today's major SEMA announcement and it compliments the recent revelation of the ZZ6 we reported on ...

If you're an auto enthusiast, you know, recognize and maybe idolize GM's supercharged LT4 V8 engine. The high-powered V8 makes at least 650 hp, sometimes lots more, in the most capable and serious ...