Need a little help with a problem I've run into during my conversion. I'm in the process of putting disc brakes on my 14bff. The new rotors are for a 73 3/4 ton (As recommended by Shakerbuilt). I'm told I should be able to use the original lug studs but that's where I run into the problem. The rotors are machined to accept the head of a lug stud but the head of the lug stud is 0.10" larger than the hole (a bit too much for a pressed fit). I went back to the parts house to see if the rotors had been packed in the wrong box but everything checked out (rotor #5523). We looked up the lug studs and they are the same as what I currently have. Let me also say that the kit I received from Shakerbuilt is great! These are parts that didn't come with the kit. Is there a different stud or rotor that I should be using? If so, does anyone have the numbers?