The result was Ford's 427 SOHC. Read more: Every Ford EcoBoost Engine Ranked Worst To Best Chrysler's 426 Hemi resulted from years of research and development, culminating in 1964, as a response ...

For automakers, the 1960s were a time of unbridled power and speed. Prior to the arrival and widespread implementation of emissions control devices in the 1970s, car manufacturers were pumping out ...