It's not a 73' LTD (Left To Die) Bob...There see, that 4 door with the 40 on the door has a purpose!
Do not fear the 4 door.
If I recall correctly, none were factory SS cars. Could be a dealer add on. I think Tommy shared this info once but I could be wrong, it has happened once.
There is no way to know how many 1961's were made into an SS with the dealer package before ever being sold is there? I mean the 450 or so number is actual assembly line production (and therefore what I would consider a REAL SS) and then there were who knows how many that were converted at dealerships and sold as new SS's - am I right about that?
That 4-door belongs to Norman Beechey. All cars had to be 4-doors and he ordered his with power windows!!! Said it would it easier to sell. It's dual fours. In 1964, he sold it and had Holman Moody build him a 64 Galaxie 2x4 427. Norman is a true legend.