[Tom Goldman]

Like Chuck said , height and setback are relative to horsepower and wheelbase .
I don't remember the wb on a Falcon , but your engine choice is one of the heavier ones , regardless of horsepower .
Super Gas cars that don't run wide open , bracket racing can defiantly benefit from maximum set back and height .
I would build the car with adjustable motor plate mounts , so future height changes are simplified .