Contemplating switching out your car's engine for a powerful Coyote 5.0? There are differences among the generations you should be aware of.

There was also a new product announcement a few days before that showing off an LS3 EFI-R injector manifold and LS Gen IV valley cover kits.

GM's small block LS2 and LS3 V8 engines are similar, but not the same. What are the biggest differences between these two beastly powerplants?

GM's LS3 engine is an extremely versatile engine that can be put into just about anything and make it fly. We break it all down for you right here.

Performance Design’s new XS intake manifold for the Chevy LS3 engine breaks the glass ceiling with both a low price and class-leading performance. Here’s the lowdown!

Hooker manifolds, an H-shaped crossover, and dual-chamber mufflers help the LS3 exhale while an aluminum radiator keeps it cool.

This particular example is rocking an LS3 instead of the 350 from the good ol’ days, equipped with Holley parts such as the intake manifold, fuel rails and injectors, throttle body, and valve ...

Lingenfelter Performance Engineering is offering up a new carbon fiber intake manifold, mating high strength and low weight for the LS3 and LS7 V8 engines.

Prestige Motorsports tests four different intake manifold and throttle body combos to determine their performance potential.

The 2005 model year saw the introduction of the first Generation IV blocks, which brought more aluminum construction, a new intake design, a lighter exhaust manifold, and things like displacement ...

When it comes to intake manifold designs, Porsche also does things differently. Jason Fenske explored this topic in his latest episode of Engineering Explained and the benefits it brings.

The engine has 383 cubic-inches of displacement, a single four-barrel intake manifold, reverse-flow cooling, a radiator at the front, big coils, big injectors, big fuel rails, and an LS3 exhaust ...