No designation is more directly tied to the history of muscle cars than the term V8. Although not every V8-powered car was a muscle car, every one of the most famous American muscle cars offered at least one V8 engine option. From the 318 to the 383, and the 440 to the legendary 426 Hemi, Dodge and Plymouth offered a fantastic selection of V8 engines during the late '60s and early '70s. Classic Industries recently unveiled a new product for owners of vehicles powered by these Mopar V8s: OER's authentic reproduction of the 1966-70 Dodge and Plymouth V8 fender emblem.