904 Braided Hose Cooling Line Routing

Car is a 72 Duster with a 360 motor, a 904 trans, manual steering, mini-starter, B&M Quickslver shift cable coming in from the front, and Lokar kickdown linkage coming in from the rear of the trans, and Hooker Competition headers. After some struggles with trying to route stock hard lines around the newly-installed headers, I decided to go with a braided stainless AN kit from an eBay supplier. The kit comes with hose, adapters for the trans and radiator, and 4 AN fittings. Two of the fittings are straight and two are 90-degree. No instructions are provided. For those who have installed this type of kit, which fittings were used where? Were the 90-degree fittings at the trans or at the radiator? Also, were the cooling lines run alongside the oil pan or over to the left fenderwall? Do these types of lines have to be insulated from contact with the headers, or does the stainless braid protect them? Photos are very helpful. Thanks!