1975
10 configurations
- 318 cu. in. / cylinder or rotor code 8 / fuel system 2 / catalyst unmarked / Federal January 1975
- 318 cu. in. / cylinder or rotor code 8 / fuel system 2 / catalyst X / Federal January 1975
- 318 cu. in. / cylinder or rotor code 8 / fuel system 2 / catalyst X / California January 1975
- 360 cu. in. / cylinder or rotor code 8 / fuel system 2 / catalyst X / Federal January 1975