Any engine builder will tell you how important cylinder heads are to power and performance, so enthusiasts looking to spruce up their budget Chevy 305 small-block (SBC), or the larger and more popular ...

In the early-'90s, GM introduced the Second-Generation LT1 small-block. It featured reverse-flow cooling and an aluminum cylinder head with a new port configuration. In essence, the company created ...

This comes at the right time. Edelbrock has introduced its E-Street cylinder heads, a new line of lower-priced stuff to combat the knock-offs and the legit competitors that use Chinese castings. The E ...

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 ...

Chevy motors have always been known as capable producers of strong, reliable power. They are an excellent base for any project vehicle, as the list of replacement and aftermarket parts for these ...

General Motors will offer an all-aluminum Vortec 5300 V-8 engine as an option on the extended versions of its Chevrolet TrailBlazer and GMC Envoy mid-sized sport-utilities. The Vortec 5300 V-8 will ...