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Why sluggish acceleration and a hissing noise often point to the same hidden engine problem

This essential component directly influences both engine performance and fuel efficiency. The primary function of the intake manifold is air distribution. It channels air from the air filter and ...
Hot Rod

Choosing A Performance Intake Manifold - Manifold Destiny

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 ...
Hot Rod

First Look: Performance Design’s XS Intake Manifold for LS3 V-8

A stock LS3 rec-port intake manifold is hard to beat and only costs $299. When Chevy went back to the drawing board after the success of the cathedral-port Gen III LS1 small-block V-8, it realized ...
Motor Trend

C&L Performance Three-Valve Intake Manifold Upgrade

We Get Our Hands On One Of The First C&L Performance Three-Valve Intake Manifolds--It Added 27 RWHP. During the summer of 2008, C&L Performance made a surprise announcement--it was nearing completion ...
SlashGear

Single-Plane Vs. Dual-Plane Intake Manifolds: Which Is Better For Your Classic Car?

Intake manifolds may not be the most well-known automotive components, but that doesn't take away from their importance. These devices are responsible for sending a precise mixture of fuel and air to ...
Motor Trend

New FAST LSXR Intake Manifold & RHS LS Race Block - Expanding Horizons

The folks at COMP Performance Group have been hard at work on a selection of products sure to be an instant grand slam with the LS community, and two particularly interesting items on hand at the ...