I have a complete Gear Vendor Overdrive for a turbo 400 that I want to sell. It comes complete with the GV unit, turbo 400 adapter, coupler, shaft and all electronics, wiring and speedo adapter with VSS. The set up came from a working vehicle and I planned to use it in my 67 Firebird but I am focusing my efforts on getting my RoadRunner together so its just sitting on a shelf. I will have pics later tonight or early tomorrow. $1200 plus shipping. Thanks