The Chevy COE, or cab over engine, was produced from 1939 to 1959 as a medium-duty truck. The COE design gave the driver a more commanding view of the road, while locating the cab above the engine ...

While it's not the most famous engine Chevrolet ever made, the 4.3L V6 powered several of its best cars for 30 years and continues to be an influence today.