The following options were unique to the Eliminator:
Certain colors like The Competition Colors and Bright Yellow.
Dash panels were finished in camera case black
Hood Scoop, chin spoiler and rear spoiler
High back bucket seats, most with comfortweave
No "H" in the VIN...must be "M""S""R" and I forget what the code for the Boss 302 is.
Styled steel rims
'70's had blacked out tail lights and grill, '69's had blacked out grills
'70's had a cat as an emblem on the gas door
'70's had a trunk prop rod
etc...
Check out
www.cougarclub.org and go to Cougars 101 for more information. Of course a previous owner could have added options for an Eliminator Clone and you might never know.....
unless.....you contact Kevin Marti....he is the only person who can tell you for sure. You might also want to check with Frank Bowers the Eliminator registrar and see if the car has been reported in the past. Just my 2 cents.