Quote: Did you read Ebergs disc brake article? He is pretty clear on why the B body calipers won't work.
Get calipers that are designed to be rear hung with a rear mounted hardline. Then get some custom hoses made and that problem will be solved.
Andy, this should solve the interference problem (which I'm aware of the mistake I made now). I did read E's article but apparently mixed up some of my info.
Unfortunately, I still have the terrible brake performance issue.
Also, I checked at NAPA and they list the same part number for the drum and disc booster.