I have a genuine 3 door Cosworth bodyshell (lhd) that I bought new from Ford in 1989!!! (receipt available).
It has build plate on slam panel with '909' part number and 'Cosworth' on it.
Still in factory primer, includes doors and back hatch (with holes for spoiler).
It has slight damage from storage for so long (dent in rear 1/4,one in door, scratches on roof) nothing too serious.
Conversion from lhd to rhd looks easy.
Call Steve 07876363481 or 01912950804, email stevecanning@hotmail.com