[Ledsel]

Hey! Thats a pretty good guess on that engine no. I did. And I would say that this is the original engine. The oil line holes look good. The one farthest to the right that is just in the bear block was made for the return. The one farthest on the left is plugged. And the center one goes to the the filter. The guage sender was fitted to the bypass that is missing. I can see the oil lines on the floor. These engines are converted for full flow so that the oil can circulate to the cooler. There should be a plug installed between the far left hole and the far right hole. There is a horizontal passage there that is treaded and plugged. if you take the sender off and look in the hole You should see the passage and it should be theaded but there shouldn't be a plug there. Your serial no. should be close to 28720. But it is hard to guess on the CTno. as they aren't from ford.Maybe CT 269....?