What front brake hoses on a 72 to 73 disk brake conversion

I don't think it was stated, but it seems everyone is assuming the use of slider-style calipers. Do you know which hoses to get if you want to do the Mopar 73+ A-body disc conversion on a 72-earlier A-body if wanting to use rear-mount pin style calipers and 11.76 rotors?

If you were going to use stock hoses I would use the 73+ challenger hoses. Those calipers would have been front mounted so they should be more than long enough for a rear mount even with the larger rotors. Your other option would be to go aftermarket and get hoses from DoctorDiff, he sells stainless braided lines for that application.