Porting an intake manifold is a simple and underrated mod that directly improves engine airflow and power, and it's ...

Internal combustion engines are fairly simply machines. When you break it down, they are nothing more than air pumps. When it comes to making horsepower and torque, the simple fact is the more air you ...

Editor's Note: As inanimate as intake manifolds may appear, they provide a path to both major and minor on-track power gains. Selection is one thing; "tuning" them to specific applications is a blend ...

It doesn't require a fortune to add some horsepower to your car. In fact, here are some of the most effective engine mods ...

A few months ago, we hatched a plan to test every intake manifold for the LS3 engine that we could get our hands on. Given the popularity of the rectangular-port LS3 configuration, it was only natural ...

Legend has it motorsports were invented the moment the second car rolled onto the streets. No matter when automobile racing started, though, mechanics and engineers have been on the hunt for more ...

Sponsored Content. We may receive a commission on purchases made from links. The 6.7-liter Cummins turbodiesel inline-6 is one of the most widely used diesel engines out there. It has been fitted to ...

Cold Air Inductions, also well-known as CAI, is offering a new cold air intake to help develop rip-snorting performance in the 2019 through 2024 Chevy Silverado 1500 and 2019 through 2024 GMC Sierra ...

Cooling an engine's intake charge is an easy way to make power -- the colder the air, the denser the charge and the more oxygen your engine can mix with fuel to turn into power. This is so important ...

In certain vehicle models years, Ford's Coyote 5.0 engine experienced an oil consumption problem that has since led to ...