Niclas,
Thank you. How in the world did 15 1960 Ford Starliners get to Sweeden? I know that era of Fords very well. My first driving lesson was in a 1959 Ford Sunliner. My first car was a 1954 Ford. At age 13 I started helping a neighbor do a "ground-up" restoration of a 1935 Ford 5 window, and a 1936 Ford Coupe. Both had flat head V-8s. You might say I grew up in Fords.
In my opinion the 1960 has fantastic lines, especially the two door hardtop. And now I am digressing, but you touched on some fond (Ford) memories.
As for your PE set and their application, give it a try. The PE parts can shoot away from the spru when you go to cut them away. So, I like to apply a piece of tape accross the parts. Cut close, but a little away fron the piece. You can file off the small piece of "sprue" once the piece is safely removed.
I clamp the pieces between two small pieces of wood with the burr that I want to file off exposed. The wood keeps the piece from getting bent. I apply the PE part to the finished body with clear paint. Use the same paint that you clear the body with. You have to be careful, but a little bit of clear sprayed over the finished piece will usually hide any imperfections. It takes practice and there is only one way to get that! Do it.
Lastly, I communicate frequently with a fellow from Sweeden about Ford Taurus SHOs.
(real ones, not models) Thanks again, rangerj