For sale are two 71-72 Heater hose brackets for a non AC car. They are correct for both 350 and 455. They will work on a 70 as well but are not correct looking for that year. The one on the left is $50 shipped US and is ready to use. Only minor imperfections. The one on the right is painted gray and has some rust under the gray paint so should be blasted and painted black I believe. This one is $40 shipped.
Jim, Your mailbox is full.. Below is a 1970 style which is shorter. Picture is for reference only. Not easy to find a 70 style.