I read somewhere about someone making a brake hose quick disconnect that would alow you to swap out rears without having to bleed brakes each time. anyone recall who, or where I might get such a set up?

I have a 3.42 geared 12 bold under my 64 Olds, and just had another one built with 4.11's and wouldn't mind just being able to swap & go.

find a local circle track parts store, and ask them. seems to me this might be something they'd have.