How Chevrolet's DZ 302, L79 327, and LT1 350 small-block V8s made big power through high compression, superior airflow, and ...

Few rivalries in car culture ignite as much passion as the debate over which machine best captures American performance. On ...

The 2025 Chevy Corvette ZR1 blazes past supercars at a fraction of the price. Packed with more than 1,000 horsepower, the ZR1 is unrivaled on the track. The Chevy Corvette has had a reserved parking ...

The Chevy 454 Big Block V8 is one of the most legendary powerplants in American automotive history. Known for its massive ...

As GM Authority covered just a few days ago, Chevrolet Performance Parts is launching a tasty new exterior upgrade for the sixth-generation Chevy Camaro ZL1. Dubbed the Carbon Performance Package, the ...

GM's highly-regarded LS3 is one of the company's most celebrated small-block V8 engines. It burst onto the scene in 2008 as the evolution of GM's "Gen IV" LS family and its immediate predecessor, the ...

The Corvette E-Ray walked so that the ZR1X and Grand Sport X could run.

Holley has been a big brand in the go-fast car parts business since the days of carburetors. Callaway is well-known for modifying GM vehicles and creating unique reimaginings of Corvettes like the ...

Although the average transaction price for a new car recently broke the $50,000 barrier, $40,250 can still get you a fair amount of vehicle. For example, that kind of budget could just about get out ...