There are a couple of differences between a standard rebuilt engine and a performance engine, so we are going to include the research techniques and tools available to get exactly what you want ...

A properly functioning PCV system is essential for maximum engine performance. Here are the key essentials to consider.

It can be safely said GM’s all-new LS1 opened the door to a new world of technology and performance in the 1990s. It can also be accurately stated the LS family is easily the most successful V-8 ...

Read part 3 of this comprehensive LS1 stroker build project in GM High-Tech Performance ...

If you cannot decide whether to build a 2JZ or its 1JZ smaller sibling, you might want to take advice from a Toyota Corolla owner who combined the two.

When it comes time to replace your engine, you might wonder if it's cheaper to buy a crate engine or try to build one yourself. Here's everything we know.