The motor chosen as the foundation of this horsepower enormity was Oldsmobile’s trusty 455 V8 – with several mods to make it apt for the job. The main feature of the engine, codename W-43 ...

There’s never enough time when you’re playing catch-up and that was the unfortunate position Ford and GM found themselves in ...

the 442 W-30 received a 455-CID Oldsmobile "Rocket" V8 producing 370 horsepower and 500 lb-ft of torque, not a slouch by any stretch and one of the most torque-laden engines GM ever produced.

Whether it was equipped with the W30 option or not, the Tri-Power Olds engine was conservatively ... it pushed the 455 much closer to the 400-hp mark. Whether equipped with the Stage 1 package ...

The 2025.5 Volvo XC90 returns with B5, B6, and T8 engine options. AWD and three-row seating are standard across the line down to the B5, a mild hybrid turbo I-4 making just 247 hp. Remember we ...

Whether or not you want to acknowledge the first-gen Oldsmobile ... the rare 455-powered 1970 GT model is something of a holy grail for the nameplate, with a 15-hp power boost over the most ...

What’s especially nice is that both versions are available on every powertrain, from the 247-hp B5 to the 295-hp B6 and the 455-hp T8 plug ... feeling some 16-year-olds get when they first ...

Its reputation as a speed demon on wheels was not just hype; it was well-deserved, making it a favorite among speed ...

a 1974 Mazda Rotary Engine Pickup powered by a 455 Olds V8 mounted in the bed; NASCARlo, a shortened 1971 Monte Carlo body on a retired, road course NASCAR stock car; and the first vehicle to ever ...

Aston Martin unveils the production version of its highly anticipated Valhalla supercar, which comes with a 1,064-hp hybrid ...