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 ...

Bowling Green, Kentucky-based aftermarket supplier Holley Performance has unveiled its new Lo-Ram LS intake manifold product line, which was designed specifically for Gen III and Gen IV General Motors ...

In the late 1990s, Ferrari was trying to get 400hp out of a 3.6L V8 by using the mathematical theory that torque x rpm/5252=hp. That's right, when you multiply torque by rpm, you get more horsepower.

Edelbrock Goes Pro - Putting the Edelbrock Pro Flow XT LS intake through its paces on the dyno nets big power gains Here at Super Chevy, we love dyno testing, but that doesn’t change the fact that ...

Chevy LS engines are among the most popular donor motors for DIY swaps in vehicles from vintage muscle cars and Jeeps to 1970s and '80s sports cars. The LS series' high power-to-weight ratio, ...

We’re upgrading the 1950 hearse LS swap with a custom fresh air intake! Follow along as we improve performance and keep ...

Building a quick and simple little air intake for the LS swapped Porsche Cayman This DIY mod shows how we crafted a custom ...

When it comes to induction systems, the LS-series powerplants boast some of the best designs out there. This shouldn't come as a huge surprise, considering that these intake components were developed ...

Having a V8 engine does not always guarantee big power. Some, like the early 350-horsepower LS1, are tuned for drivability and usable power delivery, not necessarily outright horsepower performance.

Although Vortec engines fall under the "LS" branding, they aren't actually the exact same as more traditional LS engines made ...