I know this may have been discussed many times here, but I can’t seem to find an answer to all the parts needed. I know the jb7 calibers and cylinders will bolt up to the jb5 mounting system and the jb5 cylinders will work with the back jb5 back drum system, but what I can’t find is will the front brake lines, front rotors, and pads from the jb5 system work with the jb7 calibers? Or will all that need to be changed over to the JB7 parts as well? I already did the JB7 nbs MC and the steel braided brake lines. I have jb7 calipers and cylinder picked out. I just need to know which rotors and pads to buy. Any help and advice is greatly appreciated!