Just want to say hello from Sunland CA. I'm a 29 year old cable guy that thought I could restore a 72 Nova. 3 years later, I'm here asking for help because every one else is fed up with my questions. I'm married with no kids. My wife is on the verj of killing me and burning the Nova...lol. I'm almost done, just need a couple more things. Heres my question. I'm converting my power drums to power disc brakes. I heard from some people that I dont have to get new spindles for the conversion. They said I can use the spindles that are on the drums. Is this true?. Also, heard that I have to change the prob valve and master cylinder. Cant I use the ones on the car now? Thanks guys.