Among the advantages of these engines are factory aluminum heads, lightweight composite intakes and in some cases aluminum blocks. Many, such as the 5.3L (RPO LM7) have a cast-iron block with aluminum ...

350 rear-wheel horsepower may not sound like a lot, but that depends on the application. If we’re talking about a ’71 Chevrolet C10 with the front fascia from a ’69 model, then yeah, that’s plenty of ...

Fifth-generation LT small blocks were introduced in 2013 for the 2014 Chevrolet Corvette. Soon after the big reveal, General Motors has adapted the all-aluminum V8 for pickup trucks. These engines are ...

When does "just a little bit more" become too much of a good thing? The answer is that it occurs a lot sooner than most hot-rodders think. We're not sure when it happened, but at some point an engine ...

Owning a classic car, truck, or SUV is a largely joyful experience, but there are definite pitfalls that come with the territory. Having a vehicle that is decades old in your driveway or garage often ...