fyi, iirc(been awhile since I did one) the disc spindle will use 9/16"(lower) bolts as opposed to the 1/2" ones on the drum spindle/LCA but you can drill out the orig drum LCA to use 9/16" bolts to fit the disc spindle. The lCA has plenty of material & it is real soft & very easy to drill. If you are not rebuilding everything you could pull the LCA & redrill it out dead straight on a drill press in 2 minutes. I would use the correct puller for this as opposed to a pickle fork & if you put your ride height back exactly to where it orig was you would not even have to realign it.