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

Which type of refrigeration manifold gauge do you commonly use — digital or mechanical? Each type has its advantages and disadvantages. Newer digital manifolds have a lot to offer and can make ...

If you think about it, there are things about your car that just don’t make sense. You’ve been told that more air is a good thing for power, that a cold air intake, more scoops, more vents, etc, are a ...

Fireground hose evolutions can take many forms, from the very basic large diameter hose (LDH) supply line with 1¾” attack lines to the extremely complex multi-apparatus combination master stream and ...

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, ...

The Blue Oval world is buzzing with the debate over the Coyote V8: what's the baddest intake manifold, the 2018 GT or Cobra Jet? We were lucky enough to nab one of the first production Gen 3 (2018-up) ...

When introduced for the '05 model year, the C6 received the evolutionary Gen IV LS2 powerplant, which carried ratings of 400 horsepower and 400 lb-ft of torque. While the new engine's cylinder heads ...