Wild engines, with aluminum everything, mega cubic inches, huge superchargers, three stages of nitrous, and untold horsepower are fascinating, but back in the real world, most of us live with much ...

This high-performance showcase documents the final dyno testing of a modified Camaro ZL1 to evaluate significant power gains ...

The Gen III LS1 engine factory-installed in '98-'02 Firebirds, '04 GTOs and the Gen IV LS2 between the fenders of the '05-'06 GTOs are excellent powerplants. Current LS2 engines are rated at 400 hp ...

How many years have you been tinker-tuning your Corvette only to have to keep popping the hood for more tweak-tuning? Can't quite get the carburetor in a proper state of tune? Rough running, misfire, ...

This video showcases the installation of a complete Stage 2+ performance package on a BMW F87 M2. The upgrade includes a catless downpipe, CSF high-performance intercooler, reinforced charge pipe, and ...

The CS, which stands for Competition Sport, isn't for the faint of heart. The most extreme M5 yet is much lighter than the standard model, packs a bigger punch than the Competition specification, and ...

It was early in the AM when we pulled out of the Super Chevy Tech Center, eastward-bound, and on a mission to dyno tune the Week to Wicked Chevelle as the first leg of our 1,000 mile road trip. We ...

For most people, a car or truck is basic transportation, a way to get somewhere. But for others, a car is the destination and an extension of their personality. Those are the people that Brandon ...

MountainPass Performance recently put a 2020 Tesla Model Y Performance on the dyno in their shop in Canada and recorded a surprising 502 peak horsepower. It's surprising because they previously put a ...