Way back in 2015, we performed the mother of all LS intake tests by running 20 different intakes designed for cathedral-port heads . That test included every cathedral-port intake we could get our ...

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 ...

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 ...

This article applies to the Chevy Camaro 5th Gen (2010-2015). Intake manifolds are responsible for efficiently guiding air from the intake tract to the combustion chamber. The factory LS3/L99 manifold ...

Designed to make power in the sweet spot of the power band, the new Edelbrock cross-ram intake is also a looker. While some only care about going fast and put form on the back burner, there are plenty ...

Swapping intakes for more power is nothing new in the world of performance. Even with the excellent design of today’s LS-based small-blocks, and all their modern technology, the new top dog in the ...

If you recall from Part 1 of "Inside Information" (May '11), we introduced you to the talented and highly trained Design Responsible Engineers (DREs) who oversee the design, development, validation, ...

For Part I, covering the new combustion system, direct injection, and active fuel management: click here. For Part III, covering the block, crankshaft and lubrication systems: click here. Continuing ...

Chevrolet's LS-series ("luxury sport") is one of the most popular V8 engines ever with literally dozens of different iterations available. Of those, the LS3 is at the top of the desirability heap, ...

Designer Eric Harrell designed a model of the Chevy Camaro LS3 V8 engine which is almost completely 3D printable. Hardware kits are available in partnership with MakerRX. You can purchase the full kit ...