The snappily named Toyota 2JZ-GRE and Nissan RB26DETT are both idolized by enthusiasts, but how do the two Japanese ...

Big-block engines sit at the heart of some of the most iconic American performance cars and trucks, yet the term is often used loosely, as if it were just a synonym for “big horsepower.” In reality, a ...

Hot rodders played with blocks as kids, and still play with them as adults. This vast level of experience notwithstanding, enthusiasts often insist on monkeying around with production blocks. They ...

Whether you're spinning your very first set of wrenches or tuning engines for a Pro Stock team, there's no denying that the beginning of any engine buildup is the cylinder block. Let's review its ...

The last few years have seen a change in the performance aftermarket as more manufacturers move to a direct-to-consumer sales model. As an understandable reaction, some of the largest online retailers ...

When the Y-Block V8 debuted in 1954, it boasted a long list of improvements over its predecessor. It was not only more powerful than Ford's previous Flathead V8, but was also significantly more rigid.

Auto manufacturers are businesses. Like other businesses, the bottom line is a big deal. If ever there is a chance to cut costs while netting the same result, it's a big win. So, when Jaguar needed a ...

Let's define "small-block" so no one will get mad (people will still get mad). General Motors may call the Gen-III to Gen-V LS and LT V8s "small-blocks" in marketing materials, but even Chevrolet's ...