Two things to maybe better simplfy what everyone has said---Most Hot rod Mustang ll type brakes use an GM caliper which has more area than the Ford caliper---also, the 1 inch Corvette master combined with the small ford calipers won't give you a good hydraulic advantage---you might want to use a master with 7/8 diameter

With the speed bleeders I filled the system and did all the bleeding of all 4 corners in less than 10 minutes

Good luck