I have 71's {yes they are not the same}
The 71's are made so the metal part can bolt to it that goes behind the grill.
Maybe post a pic of each? thanks

[img]https://i234.photobucket.com/albums/ee87/fast340six/sig%20pics/2840886-340SIX-1.jpg[/img]
VP of the MPM in New Orleans
73 Dart Sport 340/ 70 challenger vert. That may still get built, If I live long enough