Auto History Dec 17-23 - Chitty chitty bang bang


Clean Air Act Passed: The U.S. Congress passes the Clean Air Act, signaling the accelerated development of "desmogged" engines, which gradually sapped performance in the late 1960s and through the 1970s.

This is a companion discussion topic for the original entry at https://www.hagerty.com/articles-videos/Articles/2012/12/17/Dec-17-Dec-23