The LS7 big-block was never installed in factory cars, but it was offered as a crate motor from 1970 till late 1980s, it made over 520 hp and around 600 lb-ft ...

The only Camaro to be equipped with the LS7 version of the 454 big-block V8, this example was special-ordered through Baldwin Chevrolet, and tuned by Motion ...

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 ...

The story behind the legendary LS7 V8, the last big-displacement engine before emissions rules changed the game.

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 ...

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 ...

Wrenchers and fans of Chevrolet’s small-block V8s may need to spend a little time today mourning the death of two of the automaker’s popular engines. Reddit user bissellpowerforce first shared the ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

“Hybrid” these days may mean a car that is powered by a internal combustion and electric motor, but to Luddites like me, it’s a vehicle that is from one country with horsepower from another.

Antonio is a chemical engineering student pursuing his master's degree in chemical engineering and sustainable processes. Throughout his academic journey, he has gained substantial knowledge in areas ...

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 dubbed the LS427/570 and sports a number of upgrades over the LS7 engine we saw in production. It all started with Gran Turismo. From those early PlayStation days, Sean was drawn to anything with ...