What’s the one thing that connects 1963 and 1968, apart from the arithmetical 5? A General Motors ban on racing and all-out performance and Oldsmobile’s superb workaround rebellion against that very ...

For the typical street/strip motor, hot rodders have been aspiring to match towering horsepower peaks with excellent low and midrange torque for decades. Get that curve flat enough, and you've got ...

The 1969 Hurst/Olds might just be the most popular iteration of this classic Oldsmobile, since that was the year when they changed the paint scheme and added functional hood scoops and a trunk lid ...

Despite its 370-horsepower rating from the factory, this old-school muscle car engine was capable of much more than that.

The 1970s were a particularly upsetting time for American car enthusiasts. Not only were insurance costs climbing and new emissions regulations strangling big-capacity V8 engines, but the '73 oil ...