64 drop spindle cross member swap ?

[ninetoestroy]

Thank you guys for all the info on here. I'm getting everything ready to start my 64 c10. Starting with suspension and i have a few questions (which I'm sure will turn into many more), I am doing a 77 cross member swap. i have a rearend from a 88 camaro with disc brakes and 3:73 posi. I am going to bag it so my question, is there a drop spindle/rotor that I can use to get a 5 on 4.75 bolt pattern to match the rear? Like does a 77 camaro rotor fit a 77 c10 spindle? any other ideas on the best/cheap way to get a nice set up on the front end. Thank you for taking the time to help.