Hello all I have the complete Drive train out of a 1963 Chrysler Newport, and I am rebuilding the Engine, Transmission, and rear Axle to put in my 67 Barracuda, My problem is the rear axle at this point I cant get any dimensions on the Axle, I know it is an 8 3/4 but the rear axle list that I see around does not have the 63 axle listed, I have measured the Axle while it has no axles in the housing and it measures 55 inches from flange to flange, but I don't know what it would measure with the drums and hardware on it I cant get any Info on the 63 axle, any help will be greatly appreciated.