The saying goes, “Eat, Sleep, Jeep.” We got the last one covered with plenty of Jeeping, and generally sleeping occurs when we are too tired to Jeep. As for eats, we love them and try to squeeze them ...

In the first installment we dealt with the essentials of spec intake manifolds. The story was intended to establish a level of understanding that would enable more specific information to be helpful, ...

In the world of gears and high performance, we are drawn to the flashy stuff the billet, the carbon fiber, the wild new ...

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 ...

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 ...

SPE Motorsport created a single-plane modular cast intake manifold for the 7.3 Godzilla. The low-profile design clears tight ...

A service update has been issued for certain 2021 model-year GM trucks and SUVs over an issue related to the vehicles’ engine manifold pressure sensor. The problem: affected GM trucks and SUVs may ...

Learn how to make a split manifold on a Chevy 6 or any inline engine with Ask Ed Smith 39. This classic modification can improve sound, style, and engine breathing. #SplitManifold #Chevy6 #InlineEngin ...

Ford has replaced brazed metal manifold components in two new V6 engines with DuPont's Zytel HTN PPA resin, saving 1 lb. in weight and $1 in cost per engine. Because of the advances achieved with this ...