The Most Powerful Chevy Engines of the 1970s
By David Castro
![CHICAGO, 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) CHICAGO, 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)](https://images2.minutemediacdn.com/image/upload/c_fill,w_720,ar_16:9,f_auto,q_auto,g_auto/shape/cover/sport/957b385cdaa7205b9adef0623e2e5ea29749665748aa58a35f9aeb01110b21ff.jpg)
1975 LS4 454ci
In 1975 the strongest engine Chevy offered was the 215hp LS4. Those were dark times for Chevy fans.
In 1975 the strongest engine Chevy offered was the 215hp LS4. Those were dark times for Chevy fans.