One look inside the engine bay changed everything. When the Churchill Mk VIII engine compartment was opened the team immediately saw the scale of the work ahead. Years of wear and damage had left ...

Choose a dry day, clear the floor, tackle rust and oil stains, then scrub and pressure wash with a mild cleaner to strip away ...

Just because the oil on your dipstick is black doesn't mean it's time for an oil change. In fact, that really just means the ...

The emissions system of your car does a lot to help make its exhaust more bearable to deal with. But it wouldn't be nearly as ...

GM Authority has been at the forefront of coverage when it comes to the 6.2L V8 L87 engine recall, covering everything there’s to know, from the vehicles impacted, to the issue at the heart of the ...

The tug-of-war for power in INDYCAR will continue … in the car. And that's a pivotal aspect to having a vibrant series. Honda and Chevrolet will remain in INDYCAR for the foreseeable future, as they ...

GM has confirmed that its next-generation V8 engine will be built in Canada, reinforcing the automaker’s long-term commitment to internal combustion powertrains for its most profitable vehicles. The ...