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 ...

Modifying your intake can fundamentally change how your engine breathes. Discover exactly how porting affects performance and ...

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 ...

Having a V8 engine does not always guarantee big power. Some, like the early 350-horsepower LS1, are tuned for drivability and usable power delivery, not necessarily outright horsepower performance.

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 ...

For more than four decades, Lingenfelter Performance Engineering has been churning out a slew of wild high-performance products, from engine upgrades, to parts, to crate engines. Now, the tuner is ...

You've probably heard about the three "stages" of tuning, but what do they mean? And is there any standard definition for ...

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 ...