A performance intake manifold ranks as the leading bolt-on upgrade in a performance-minded build. Good examples can work wonders, while the wrong choice can spell doom to the combination. The ...

Plane & Simple: Dyno Shootout - Air Flow Research's Dual Plane vs. Single Plan Polymer Intakes on a Small Block Chevy Editor’s Note:Back in our February 2014 issue, we compared Air Flow Research’s ...

Form and Function - A Look at Intake Manifold Design: Intake manifolds play a huge part of power production, here’s some of the hows and whys Internal combustion engines are fairly simply machines.

The intake manifold distributes air or air/fuel mixtures to the individual cylinders under varying engine speeds, loads, and environmental conditions. Whether the working flow is pure air, air/fuel, ...