General Motors began using LS V8 engines in its muscle car lineup in 1997 with the introduction of the 5.7-liter LS1, the first of its third-generation small block design. That first iteration, used ...

GM offers two crate engines for circle-track racing, the 602 and the 604. With such similar names, though, you may wonder how they differ. Here's the lowdown.

How big is one cubic inch? In physical size? Tiny, obviously. Even in terms of engine displacement, which we are about to discuss, a single cubic inch is almost nothing. It's an amount regularly ...

As GM Authority has covered in-depth for months now, General Motors has issued a recall for certain units of the naturally aspirated 6.2L V8 L87 gasoline engine. Part of this latest GM engine recall ...

General Motors’ planned $888 million investment in its Town of Tonawanda engine plant reflects the automaker’s emphasis on current demand for vehicles over what might be to come. The newly announced ...