You'd be better off buying the best completed car you can find given you don't have the tools/equipment to do a full restoration. Let someone else eat the costs of restoration that almost always is never recovered when the car is sold.
The amount of funds you'll be spending to outfit a dynacorn chassis will be north of $20k. Even so, it will not be a genuine Ford product that's 50+ years old. A good refurbished fastback can be found (with time...) for less than the cost of the new chassis and outfitting.