In the world of American Muscle, one saying has remained true, and that there is "no replacement for displacement." For decades, if you wanted more power in your vehicle, the answer was simple: you ...

A massive V8 is a trademark of almost every true muscle car. However, the modern automotive era has shifted away from large-displacement, gas-guzzling, naturally ...

General Motors either has a naming problem or a deep sentimental attachment to the name "LT1". If you walk into a Chevrolet dealership today and ask for an LT1, you are looking at a 455-horsepower ...

GM Performance Parts' (GMPP) announces the all-new LSX454R crate engine (part number 19257880), a 720-horsepower drag racing engine that is the most powerful LS engine ever engineered by General ...