The 5.3 GM engine has a few iron variants and cathedral ports while all 6.2 engine variants are aluminum with rectangular ...

The third generation small block started with the LS1, a 5.7-liter V8 powering Corvettes, Firebirds, and Pontiac GTOs. More ...

With the launch of Chevy's small-block V8 in 1955, General Motors introduced an engine family that would make its way into millions of vehicles across the world. It was especially known as a mainstay ...

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. High blood pressure ...

The nuclear security community has long been interested in the identification and quantification of nuclear material signatures to understand a material’s provenance, use, and ultimate application.

1 State Key Laboratory of Engines, Tianjin University, Tianjin, China 2 Automotive Technology and Research Center Co Ltd., Tianjin, China Fuel additives are considered to be a cost-effective and ...

Chevy’s 5.3-liter V8 was dropped in 2022 from the Silverado engine lineup. It has direct ties to its infamous small block engine that first appeared in 1955. Over the years it has seen continual ...

Big-block engines are awesome because they make it easy to put together some crazy big-inch builds. If you are in the "no replacement for displacement" camp—never a bad idea—a big-block is your golden ...