All kidding aside, the above inquiry is typical of readers with one-off custom combinations. Unfortunately, it's just not profitable for the big header companies to offer headers for every possible ...

The aftermarket contains a large number of manufacturers who sell a wide variety of headers designed to fit most of the popular engine/body combos. However, hot rodding is also made up of ...

We get tons of readers writing into our Tech Support section asking which mods they should be doing to their cars in order to make them faster. Rather than answer one guy's questions on what to do, ...

Because it's been a few months since the last installment of this story series appeared in GMHTP ("Finance-Friendly 408, Part 2," September 2009), a quick refresher is in order. In the August 2009 ...

If you plan to upgrade your car on a budget, most car enthusiasts often start with the engine's air intake system and a performance exhaust. Add-ons like a cold air intake or a straight pipe will let ...

Chrysler has produced the Gen-3 HEMI engine since 2003, and since that time, it has undergone some substantial changes. Beginning with the 5.7-liter HEMI, the Gen-3 HEMI platform soon included various ...