Mopar would put out a Six Pack version of the 340, which was exclusive to the Dodge Challenger and Plymouth Barracuda. As was the case with so many high performance V8 engines of the time ...

During the 1960s and '70s, Chrysler made some of the auto industry's most desirable engines, such as the performance-geared Mopar 340 small-block V8. Chrysler advertised it as making 275 ...