Parts Wanted: 78 280Z Throttle Body Spring and "Washer"

Want to buy the two parts identified by the black arrows in the attached photo. The first part is the throttle position return spring (the larger spring in the photo). It attaches to the throttle linkage at one end and to a bracket at the bottom of the throttle body at the other end. The second part is a "washer" looking part that is located at both ends of the smaller spring when it's attached to the throttle body "axle". Thanks!