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 ...

On a 5.7 HEMI, shorty headers promise easy bolt-on power without turning your daily driver into a race-only project. The real ...

'The difference between surfing the Internet and reading Car Craft is that we have access to guys who build engines for a living. They can provide a Dumpster full of information that hasn't been ...

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, ...

Wish there was a way you could add more power to your high-performance vehicle with less effort, while reducing underhood temperatures at the same time? An invention called header wrap does just that, ...

It’s been well over a year since we did a street cam test on the VQ35 to show you the kind of power that a set of extremely streetable cams can make with an uncorked engine. Now we’ve stepped into the ...