LS7 is one of GM's most powerful naturally aspirated engines, producing 505 hp and 470 lb-ft of torque. The LS7 is a special engine, found in the performance-driven C6 Z06 and fifth-gen Z/28 Camaro.

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 ...

So you have a '10 LS3 V-8-powered Camaro and would like to increase the power but can't decide what power-adder to choose: Blower? Turbo? Cam/heads/headers? Nitrous? The choices are endless. Well now ...

Chevrolet Performance has discontinued its naturally aspirated 7.0L LS7 and closely related LS427/570 crate engines, GM Authority can confirm. General Motors quietly pulled the plug on both the ...

I can’t forget my first experience with the soon-to-be-gone Chevrolet LS7 V8 engine. I was only a few months into this whole “automotive journalism” thing and had gone to a media track day at the ...

There's an old saying among car buffs that "there's no replacement for displacement." Nowadays, that's not exactly true. Forced induction such as superchargers and turbochargers has replaced sheer ...

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 ...