Hood Pins were
STANDARD ON ALL 1970 AND 1971 CUDAS !
They were not optional at all on any Cuda from 1970 -1974.
They were optional only on 1970 and 1971 Challengers.
Big mistake leaving them off on most clones made like to above examples.
If your car is a 1972-74 and didn't come with them, YES you should add them, nothing looks cooler
Make sure you do it correctly with the proper "Cuda" only hood pin brackets and proper lanyards etc...
IF YOUR CAR IS A 1970 or 1971 THEN YES IT SHOULD HAVE THEM FACTORY INSTALLED.