GM's LS7 engine is a well-known platform, and a modified one recently sold on Bring a Trailer for over $40,000. Upon closer ...

Anniversary 427 Big-Block New for 2008, GM Performance Parts re-releases the vaunted ZL1 crate engine. Built off of the original (and restored) tooling, it's as close to the real thing that you can ...

The next-generation small block could launch for the 2027 model year with displacements of 5.7 and 6.6 liters instead of the ...

BluePrint has released a line of 383 CI small-block engines. We can tell you how much horsepower to expect and the cost to ...

The debut of the Impala in 1958 and the full-size overhaul the same year pushed Chevrolet's sales through the roof. The GM brand became the new sensation in the United States, reclaiming the number ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

Chevrolet has put out some powerful engines over the years. In particular, there are five Chevy small-blocks that were the ...

Over the years, the 427-cubic-inch crate engine has taken many forms. Originally, the 427 was offered as a big block engine by both Ford and Chevrolet. In the 1960s, Ford's 427 big block dominated ...

In November of 2022, Stellantis announced its amazing Hurricane twin-turbo I-6s that were starting to find their ways into various Dodge, Ram, and Jeep products were going to be available as crate ...

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