Is a 75' Dodge Ramcharger d44 different from others (currently full time 203). i havea 5 on 4.5 bolt pattern that i have contraversy on. i want to make it a 5 on 5.5? lug pattern. some say just get new ends from the knuckles out and i will be able to put locking hubs on it. i have heard that i will need to drill the rotors out. how much of a pain is that? i am wanting to stay as cheap and easy as posible. thanx for the info from 'ontherocks' and others thus far.