With the sheer number of years it has under its sleeve, General Motors is one of the largest and most revered vehicle manufacturers in today's market. The company was established in 1908, and you ...

There it was, an honest-to-goodness, aluminum L92 engine. Don't get us wrong, we love every single junkyard 5.3L LM7, but they are usually ratty, greasy, and full of rodent droppings. Yes, you heard ...

GM introduced the LS engine family of V-8 engines in 1997 in the Chevrolet Corvette as an all-aluminum engine, and the company has built upon this line ever since. These original versions, some with ...

If you were less concerned about maximum power and more about having 450 hp with a dead-smooth idle and optimized drivability, the factory Gen 3 LQ4 camwould be the obvious choice. This was the ...

The L92 V8 engine is often regarded as a dependable workhorse, but it has a fatal flaw that could bring it to its knees. However, even the most dependable engines have their breaking points. Our ...

When first introduced in 1998 in our beloved Birds, the 346ci LS1 was the proverbial tip of the cubic-inch iceberg. Much like PMD's classic engine that began life as a 287 and evolved to a 455 with ...