I need help in locating a VIN Decoder for a 1979 450 SLC 5.0 euro. Trying to figure out if it is a rare rally car. Has all euro bumpers, headlights, speedo, and center console is all german, radio is german, and it came with factory installed AC. Velour interior, fire extinguisher and it has the lower side moldings that are dark grey and not color matched to the car. These are all the signs of the rare '79 5.0's. Would really appreciate help in figuring this car out.