In the first years of the Civil War, two ships later called ironclads, battled it out in the waters of Hampton Roads, Virginia. The USS Monitor and the CSS Merrimack (which was actually named the CSS ...

Project Groundhog, Part 1: Cleaning up and machining rusty parts from a 2005-era Chevy truck engine that was literally pulled out of a dirt floor. Except for changes in engines and techniques, this is ...

Adding displacement is one of the simplest and most effective means of adding horsepower to any engine, let alone an LT1 or LS1 that are both highly responsive to modification. Thankfully GM has ...

With more than 2,000 horsepower put to the pavement, Mark Koehler's drag radial Trans Am blew through the 2010 racing season with a best e.t. of 7.50 at 194 mph. The combination that generated that ...

A little displacement goes a long way when it comes to crafting a street engine that makes gobs of low-end torque. When deciding on an engine build for a project, the key factor is how that car will ...