Hood Pin Lanyard Length

I picked up a Demon hood for my Dart and the hood has factory hood pin holes in it. My Dart did not come with hood pins. I have an NOS hood pin kit but I'm not sure what body style it was meant for. The kit has 23" lanyards and I would like to know if that would be the correct length for my Dart or should they be shorter? I can't test fit them at the moment as the hood is not on the car yet because I have to get it painted first.