Hot on the heels of the discontinu ed supercharged LT5 GM powerhouse we have more bad news: the death of the iconic LS7. Yep, the dry-sump-equipped, race-bred 427ci—the biggest naturally-aspirated LS ...

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 ...

The small-block Chevrolet (SBC) V8 has undergone several refinements over the decades since its creation. While every true SBC generation uses the same 4.40-inch cylinder bore spacing, single camshaft ...

LS7s make great LS-swap mills, but what if 427 cubic inches just isn't enough displacement for you? Well then, what you need is a stroker. With that in mind, American Heritage Performance (AHP) came ...

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 ...

Martin holds a B.A. in English and Creative Writing. Working full-time as an Avionics Technician on fighter jets, he travels using a variety of vehicles, to include: a Camaro ZL1, F-150 FX4, Jeep ...

Brembo four-wheel disc brake package Lowered ride height Custom 20-inch wheels Driveshaft safety loop GM Performance Parts exhaust system The Camaro LS7 concept is painted Victory Red, with matte ...

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 ...

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 ...