Chevrolet introduced the legendary LS V8 engine to the world way back in 1997 as the engine powering the new C5 Corvette. That first engine, the LS1, was a 5.7 liter, aluminum block, pushrod V8 that, ...

What began as routine assistance on our M60 tank quickly uncovered serious engine complications, leading us on an unexpected search for rare spare parts across Europe. Lake Mead boaters issued warning ...

As GM Authority has covered for quite some time now, GM is set to launch a new variant of the mid-engine C8 that will dust off the Corvette Grand Sport nameplate and fill the gap between the C8 ...

Here's the winningest custom street machine in America, earning 18 major awards since its debut at the 2024 Detroit Autorama, ...