The Oldsmobile 442 W-30 looked like a gentleman’s muscle car, but its most interesting engineering work happened where casual ...

The 1970 Oldsmobile 442 W-30 arrived at the peak of the muscle car horsepower race, and it did not pretend to be sensible. It ...

Internal combustion engine development is far from stagnant these days, in spite of the advances in electric powertrains in recent decades—and this patent from Porsche concerning a W-style cylinder ...