The General Motors LT1 engines might be long-running, but the mills it has adorned are quite different. So which LT1 is which, and what are the differences?

It used to be, if you wanted a more powerful V8 engine, you'd have to build it bigger. It was a simple numbers game: Typically, the higher an engine's displacement, the higher its horsepower. This ...

Learn essential maintenance tips as Ed Smith demonstrates the proper way to oil a small block vintage Chevy motor. This video shares expert “tricks of the trade” to keep classic Chevy engines running ...