Introduced in 1970, the Chevy 454 — affectionately known as the Rat Motor – was the largest displacement Chevrolet engine to enter the big-block engine showdown of the muscle car era.

Unrestored, highly original, and numbers-matching, this 1970 Chevrolet Chevelle SS 454 LS6 unexpectedly failed to set a new ...

However, some estimate that the L88's true output was around 560 horsepower. The Chevrolet 454 Big Block V8 was created during the muscle car era and was one of the largest engines of its time ...

Chevy acquired the truck from a private owner ... at 326 horsepower – approximately 80 horses more than the available 454-cubic-inch big-block engine in 1978 – and it's matched with a 4L70 ...

The Chevrolet division of General Motors has built some incredible V8 throughout its history, but when it comes to ...

It's impossible to make a list of perfect cars since everyone has their own definition of what that means. It is, on the other hand, feasible to compile some great vehicles from popular segments and ...

Make thousands of dollars by renting your 1991 Itasca RV in Quincy. Suggested List — The value listed reflects the approximate price of the unit when it is brand new. The prices listed are furnished ...

Make thousands of dollars by renting your 1992 Itasca RV in Quincy. Suggested List — The value listed reflects the approximate price of the unit when it is brand new. The prices listed are furnished ...

But Chevy knew the lifetime of its gas-guzzling ... Add TopSpeed to your Google News feed. It featured the same 454 cubic-inch engine that the Chevelle SS utilized at the time, but GM reckoned ...

Plus, whether a flooded EV is more prone to becoming a fire hazard, and how to break in the powertrain on a new hybridBy Mike ...

Even though the Chevy 454 big-block engine is no longer in production cars, you can still buy it as a crate engine. Here's a look at its hp and cost.