The Chevy 454 V8 and the Pontiac 455 V8, two of the most iconic engines from the 1970s, have powered some of the most ...

Well cover the details shortly, but for now, all you really need to know is this: GM Performance Parts new LSX 454 is the most powerful crate engine in the history of Chevrolet. Rated at 620 hp and ...

The 1973 Chevrolet Chevelle is far from rare by overall production numbers, but this specific coupe is one of only eight sold in Canada with these specs.

To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...

Michael Rasmussen; Massaprqua, NY: I have a 454 big-block from a Chevy truck in my Chevelle. I just purchased the Edelbrock Performer RPM 60459 heads, an 800-cfm carb, and an Air-Gap manifold. I ...

While there is some contention surrounding who produced the first muscle car, we can all agree that Chevrolet was certainly in the mix of it all during America's earliest muscle car days. In an effort ...

When it comes to the 1970 Chevrolet Chevelle, nothing beats an SS 454 LS6. A one-year wonder, this muscle car was equipped with one of Chevrolet's greatest big-block V8 engines, the 454-cubic-inch ...

The 454 Chevy V8 engine is widely considered as one of the most iconic engines in General Motors’ history. The fourth generation of the Chevy Big Block was only produced for a few years in the early- ...

The Chevy 454 V8 had more horsepower while the Pontiac 455 had larger main journals. The latter disappeared in 1976 while the ...