Carter Competition Series Thermo-Quad

This is what the title says. Not sure of size. Never had it apart, would be selling as needing full rebuild/restoration. Was quoted $350 for full resto by Scott Smith at Harms about two years ago. Bought this in as is/same condition as you see it here. All linkage moves freely. Throttle blade screws look to have been tampered with. I do not need to sell. No low ballers. Located in NW Iowa. $400 shipped to your door. Thanks, FABO!