MSD timing computer

#8980 timing control box. Allows easy starting with locked distributer, then timing curve comes in as soon as an idle RPM is established. Never used, and back in the original box. I started installing it on my duster drag project some ten years ago, and then the project stalled. I'll never end up using it now. I'll take $90 and cover shipping in the lower 48. PM me directly.
Mike