What adding a cold air intake can do for V8 horsepower

A cold air intake can bring real benefits to your V8 engine's performance and power, delivering greater airflow and bolstered ...
Hot Rod

World’s Biggest LS Engines Being Built With 527 Cubic Inches!

There seems to be no upper limit to the capability of GM's versatile LS V-8 small-block engine family, both in terms of horsepower output and displacement. Throughout the 1960s, the distinction ...
Motor Trend

490ci LS Engine that Makes 700 hp and 665 lb-ft of Torque

Follow along as we finish up our big-inch LS and send it over to Westech Performance for some quality time on their SuperFlow 902 dyno. 01. Chris Pollock at Evod Garage in Escondido, California, ...
GM Authority

Holley Introduces New Lo-Ram LS Intake Manifold Range

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 ...
Hot Rod

How to Build A 440-Cubic-Inch LS Pump Gas Street Engine That Puts Out Well Over 600 hp.

If you want to go big on your LS build,then Dart has you covered withitsLS Next line of blocks. Back in the day Chevy big-blocks had displacements such as 396, 427, and 454, but these days you can get ...