If the scamp does not have vent windows it will work. If it doest have them it will not. The door will bolt on and work but it is the glass that is different. Could try to swap out the glass then it should work.
I have the glass and regulaters out of the doors that are on the demon now. I'm interested in buying a set of doors off a 72 scamp. Yes it has vent windows, but will the windows and regulaters work off the demon in the doors off the scamp?