I ended up using the Gates # 20875 hose, on the upper pass side of my 69 B-Cuda. It's a pretty good fit and its molded. On the lower hose, I had to use a universal type, (the squigly curly Q kind). My 69 style water pump, has a 1 1/2 in hose end on it, and the #9600 Northern Aluminum Rad, has a...