theyll be for my 78 44 of course. wont be able to play with the stuff till kevin gives me the 44. i guess ill get the stuff when we meet over cmas break. im thinking since a 44 and 10 bolt are the same then i could use the calipers that i will have and just use the rotors and shafts etc. but dont know if the calipers bolt up the same on a 44 and a 10b. no idea really