1975
3 configurations
- 90 cu. in. / cylinder or rotor code 4 / fuel system 2 / catalyst X / Federal January 1975
- 90 cu. in. / cylinder or rotor code 4 / fuel system 2 / catalyst unmarked / Federal January 1975
- 90 cu. in. / cylinder or rotor code 4 / fuel system 2 / catalyst X / California January 1975