When General Motors revealed the '06 Corvette Z06's 505hp LS7 V-8 enginelast year, our first question was, "How detuned is it?" After all,despite its 500-plus horses, the latest and greatest 7.0L ...

Extra displacement and a compression bump really wakes up this LS7 engine build. LS7s make great LS-swap mills, but what if 427 cubic inches just isn't enough displacement for you? Well then, what you ...

It’s been a while since we’ve indulged in any dyno videos. This time around, we’re looking at a Chevrolet C6 Corvette that’s been enhanced by Lingenfelter. Equipped with Lingenfelter’s LS7 Z06 660HP ...

Do you work on your car? Chances are its intake manifold is iron or aluminum. The latter used to be somewhat special to performance fans but today we are in a golden age of the aftermarket, with ...

There’s no official metric that keeps track of this sort of thing, but it’s quite possible that the LS-series small-block has risen to global domination faster than any platform in the history of ...

Remember the Saturn brand? General Motors had to phase it out in 2010 over three reasons, starting with poor sales. The commercial downfall is also the automaker’s fault because Saturn started to ...

There’s a place called EFI University in Lake Havasu City, Arizona, “designed specifically to teach the principles and skills required to successfully navigate your way through the fast-paced world of ...

As the axiom goes, building horsepower is just a matter of pushing more air through an engine. While true enough on the surface, it doesn’t take into account the different ways in which that power can ...