| Vehicle |
Notes |
 |
| 1980 Plymouth Volare Catalytic Converter 80 |
225 Cubic Inch Displacement 2DR - 6 Cylinders |
| 1980 Plymouth Volare Catalytic Converter 80 |
225 Cubic Inch Displacement 4DR or Station Wgn. - 6 Cylinders |
| 1979 Plymouth Volare Catalytic Converter 79 |
225 Cubic Inch Displacement 2DR - 6 Cylinders |
| 1979 Plymouth Volare Catalytic Converter 79 |
225 Cubic Inch Displacement 4DR or Station Wgn. - 6 Cylinders |