The Chevy 454 and Pontiac 455 V8 engines both came from General Motors. What are the biggest differences between them, and ...

General Motors introduced the Chevy 454 SS for the 1990 model year, giving enthusiasts a shot at muscle-bound V8 power in a pickup-truck wrapper. These days, performance options in the pickup segment ...

If there's one story that keeps being replayed in the story of the muscle car, it's how 1973 was the year the clock struck midnight. Through geopolitical tomfoolery completely divorced from the day-to ...

A short while ago, we showcased a late 60s Chevrolet Caprice with the iconic 454 GM V8 most Camaros of the period only wished they had under the hood. Now, it's time for another perpetually underrated ...

Lock your doors. A lynch mob of angry purists is about to descend on Las Vegas. That's where you'll find a real '70 SS 454 Chevelle that's been stripped of its LS6 big-block for a Gen IV LSA ...

No doubt about it, building a big-block Chevy is a more expensive proposition than one of its small-block kin; however, many favor these engines because their easy power and bountiful cubes deliver ...

If you own a mid '60s Chevy Impala or Caprice, this tech is for you. The engine has to work a little harder on these heavier vehicles. You can compensate with a big-block engine, which will give you ...

Chevrolet has put out some powerful engines over the years. In particular, there are five Chevy small-blocks that were the ...

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