When it comes to pump-gas performance, the name of the game is usually compromise. Unfortunately for turbo LS (or other) enthusiasts, real street (and some track) cars walk that fine line between ...

The Porsche 718 GT4 RS equipped with an Akrapovic Slip-On exhaust, tested on the dyno and on the road. Captured with 9,000rpm naturally aspirated flat-six sound, accelerations, and pure driving ...

We put together a budget 5.7L LS engine (327 cubic inches) to show that you don't have to go broke to enjoy the benefits of an EFI-equipped LS engine in your classic Chevy. The engine ended up making ...

The S550-generation Shelby GT500 was discontinued after model year 2022 because of the F-150 Raptor R, which uses a slightly different setup from the Blue Oval's 760-hp muscle car. The biggest change ...

Another turbocharged BMW M performance car has hit the road, and you know what that means: another chance for a dyno test to show that BMW's official numbers significantly understate the level of ...

The Austrian marque have begun the testing of a new engine designed specifically for the upcoming regulation changes in 2027 ...