1980 BMW 745i E23 Turbo German import with 68K original miles

Garage kept its entire life and now in the process of being revived. This rare classic European car has been in the family since '84 and my dream was to have it as a daily driver but cannot continue my quest. I have a full receipt of the work done professionally for replacing the following:Replaced fuel lines. fuel filter. fuel pumps (in-tank and external). spark plugs. spark plug wires. distributor cap and rotor. engine air filter. fuel tank sending unit and fuel injectors. replace failed alternator. replace failed brake calipers. rotors and pads front and rear and bleed brake system. Replace leaking upper radiator hose and bypass hose. fill and bleed coolant system. Replace main injector relay. Remove intake and lubricate turbo bearings. change engine oil and filter. It runs but still needs fine tuning. Interior is water buffalo hide and has power door locks. windows and power sunroof that all work. The only electrical item that I have found that doesn't work is the interior fan (I have not tested the A/C due to this). Please view the link for detailed info on this era of BMW: en. wikipedia. org/wiki/BMW_7_Series_(E23) This is one very rare car that you'll want if you collect true Euro classics. It was the precursor to the M-series. This was the fastest production sedan the year it was manufactured!http://youtu. be/yUlx3HKnZ6c?list=UUKk2YRVHdPccKqmdL50_Npg