Ok guys now I have the answer, it is a Boss 302 !
It seems like it was sold new in Sweden and probably at our local dealership Ambjörnsson Ford in Gislaved (that´s 3 miles from my home). The former owner that I know lives 160 miles from Anderstorp. It is not confirmed by the paperwork I got today that Ambjörnsson sold it, but since it was registred here in Gislaved I see no alternative. I know they sold at least one more Boss 302. That one was sold to Kenneth Kroon, the founder of Micro carparts. Kenneth later sold Micro to IKEA, that was done mabye ten years ago.
It´s funny because both my wife and I knew Åke Alklid who registered the car. And my wife has a friend who knows the first owner of the car, Lennart Hall in Jönköping. Small world !
