Can you change from disc brakes to drum on 1967 AMC Ambassador?

I just bought a 1967 AMC Ambassador that i%26#039;m gonna be working on and so far i%26#039;ve done the minor stuff but the only thing i don%26#039;t like is the drum brakes. Is it possible for me to switch all 4 to disc or would it be better to leave it as drum and just put new parts on?|||If they make a changeover kit you can do it, call summit racing or jeggs and see what they say.|||leave well enough alone......