The Most Powerful Chevy Engines of the 1970sByDavid Castro|Share on FacebookShare on XShare on RedditCopy ArticleCHICAGO, IL - JULY 23: A Chevrolet emblem is displayed on the front of a dealership on July 23, 2014 in Chicago, Illinois. GM today announced the recall of another nearly 720,000 Chevrolet, Cadillac, Buick and GMC vehicles for various defects. (Photo by Scott Olson/Getty Images)Share on FacebookShare on XShare on RedditCopy ArticlePrev10 of 10NextOAKLAND, CA – SEPTEMBER 04: Cadillac and Chevrolet logos hang on display at a GM dealership September 4, 2007 in Oakland, California. General Motors reported a 5 percent jump in August sales compared to one year ago with brisk sales of trucks and crossover SUV’s. The automaker sold 388,168 vehicles in August. (Photo by Justin Sullivan/Getty Images)1979 L82 350ciThe 1970s ended with the most robust Chevy option being the 350ci V8 L82 engine with 225hp. The decade ended with a whimper, despite starting with a bang.NextHome/Cars