Hugely impressive on the dyno, the LS6 engine of the Grand Sport certainly has more power and torque to give with the right ...

Pontiac's 455 H.O. and 455 Super Duty V8s were built to beat the Chevy 454 LS6 and became legendary, short-lived muscle car engines.

Chevrolet’s latest update brings Grand Sport and Grand Sport X badges back to the C8, the first time these names have appeared on a mid-engine Corvette. That’s what most people noticed right away. But ...

A 1970 Chevrolet Chevelle SS LS6, one of the most coveted muscle cars of its era, is set to cross the auction block in July 2026, with the sale scheduled for a Saturday run day. Finished in Tuxedo ...

When Chevrolet unleashed the LS6 454 V8 in 1970, the muscle car world stopped pretending to be civilized. This was no evolution — it was an escalation. The LS6 was the most powerful production engine ...

Some things are just fundamentally part of American culture. Baseball. Apple pie. Catchy ad campaigns. And small-block Chevrolets. For only the sixth time since the small-block arrived inside the ...

What do you think of this Chevelle? The allure of the 1970 Chevrolet Chevelle SS 454 LS6 Convertible is undeniable, holding a revered spot in the pantheon of American muscle cars as one of the most ...

Now, he doesn't just like Japanese cars, or American ones, or coupes, or sedans, or something that fits into a clean, pre-defined category. He's not a marque partisan, and he doesn't insist that the ...

Chad has been a muscle car and classic truck lover since he could walk. The classic vehicles from the '60s and '70s are the best in his eyes, but he is more than willing to give the new technology a ...

Chevy Chevelle went out swinging with the 454 LS6. This Tuxedo Black copy will cross the Mecum Auctions block in Harrisburg.