Will a 75 dart inner fender fit a 69 dart

You can use the later model plastic splash shields too. A big improvement. Want a car you can drive and enjoy? Use the parts you have available and can afford. There are those rare cars that deserve 10 point perfection and will not likely recoup the money invested when finished but are a labor of love. To each his own but if it is your car who else do you have to please? ;)