1971 Buick Riviera Matching Turbo 400

71 Riviera GS, driver quality not restored, clean underside , runs and drives beautiful. No body rust, straight panels and very nice quality older repaint with no issues. Bumpers are perfect as well as all exterior trim. T/A code 1971 455 engine is correct but not matching numbers. Engine was rebuilt as well as matching turbo 400 and performs very well, has original 3:42 posi differential. Tires are new radial Diamondback Auburn, 2 stripe just as it had when new. Has new 800 CFM, SMI quadrajet with electric choke, these people know how to build carburetors ! Inside is all original with no issues other that driver door panel minor elbow crack/split. Air conditioning serviced with new evaporator and blows good and cold.