Hi,
I have a 1973 Dart Swinger Trunk 4-Sale. It has the Aero Wing Holes & everything But the Wing. Will it fit a Sport. I don't know Ron

 

If it's a standard Swinger trunk lid, it will not for the Sport.

 

It has the Place or Factory Marks for the Aero Wing. I also have Under Trunk Braces, All Hardward But the Wing. Wing Holders, Special Bolts. Gaskets all for $60.00 I paid $75.00 for Trunk and about $86.00 for all of the Hardward for Wing. 909-237-4007 Ron