Bought these years ago as the metal lines were Goosed. With hindsight/prior knowledge, if you can avoid it, don't go there.
Had I known what an absolute p.i.t.a these would be, would have had a bad day installing them with the engine out. With everything in,
I'm on the point of giving up in disgust. The ones from fuel dist. to injectors would have been binned but easier to pull out and stick in a milk
bottle if the injectors are goosed, works ok, in the bin and back on with the red hard lines. Still have the original nylon/whatever parts of the fuel lines but no faith in the rusted connections. Running the fuel round the right hand side of the tank, which if not original? seems more sensible given the proximity of the exhaust.
Fuel line return took 15 minutes, fuel delivery line, out with the grinder,lol.