I am in need of heater hoses from the front of the engine to the bulkhead - mine were cut off by previous owner. I also need the hoses and 3 way fitting for the carb.
Looks like the heater hoses on sale are the ones - like on my F6 and GTL - that go from the water pump to the heater radiator in a single run. You'd have to cut them down to fit the system on your car.
2nd hand option:
I don't know offhand (someone on here will) whether you can get heater hoses that'll fit your car as is - your system makes it much easier to work on the heater, as you can disconnect the hoses under the bonnet and plug them.