For the 1978 model year, Chevrolet introduced the L82 engine to the C3 Corvette. The L82, which was a 350 cubic inch V8 (5.7L), effectively replaced the LT1 as the performance engine, but without reaching similar power ratings. At launch, the L82 had an output of 250hp, before dropping to 205hp in 1975. From 1976 to 1977 output was 210hp, before climbing slightly to 220hp and then 225hp for 1978 and then 1979. For 1980, the final year of C3 L82 production, output was 230hp. Throughout production, the L82 was paired with manual or automatic transmissions, and was offered on the T-Top and Convertible body styles.