Introduced in 1968 as part of Oldsmobile's second-generation V8 engine line, the 455 was immediately adopted across a wide ...

The 1970 4-4-2 equipped with the W-30 455 was an epic muscle car but it could've been even better with the 32-Valve W-43 455 ...

While Oldsmobile became overshadowed ... the 455 V8. The 455 V8 was a second-generation design, succeeding the original Rocket engine. Due to variant designs, its output was between 310 to 400 ...