Good job. Even though I have a Perkins 4-108.
I do have a question about the electric fuel pump being used.
I also have one on my boat. Not sure if it is a Facit brand or not - I also got it at NAPA. It is a little square job. From looking online, the difference I see is a small difference in the output pressure.
The square one works for me, but is noisy as it operates, making a clicking sound. Does the cylindrical one make the same noise?
The one I have on my engine doesn't bother me, but I have used the same type pump for just transfering fuel between tanks, or emptying a tank, or in a fuel polishing system I made. After a while, the clicking tends to get on your last nerve.