I think I"m making good progress on prepping the 56 Tbird to remove the engine/tranny. I have a couple of questions to help me get to the finish line.
1) There is a wire that comes out of a bundle of wires from the firewall (the other wires go to the coil and such) that is connected to some kind of connector on the lower side of the block on the drivers side. I'm guessing this is the oil pressure sending unit? How do you disconnect the wire from the oil sending unit or remove the oil sending unit? It looked flush to the block to me and the wire was just going into the unit? I think I should just cut the wire at the sending unit and plan on putting in a new sending unit and wire on the new engine?

2) There is a metal tube that goes from the intake manifold to the underside of the front top portion of the teapot carb. The fitting on the intake looks like a 90 degree elbow but the fitting from the tube to the elbow is strange looking to me (see picture above), it doesn't have a nut so I can't see how to remove the tube from the intake. Once I can detach from the intake, I can remove the carb.
3) I couldn't tell how to remove the converter air duct assembly, but it looked to me like it would not be in the way, unless it hangs down too low? It doesn't look too low, or stick out to the side much. If there are just a few bolts I need to remove, I'll try to remove it. Is there anything I need to know to remove it?
4) The last couple of things I'll need to do that may be a challenge is disconnecting the shift control linkage at the transmission (not sure how much needs to be disconnected yet) and the speedometer cable. The book says to plug the transmission with an extension housing cap. Is this necessary? Is there something else I can plug it with?
Last, I have to remove the engine mounts, cross member, lower the front end and remove the radiator. Almost there. Hope to pull the engine on Saturday. I hope there's not something still attached somewhere that was supposed to be disconnected :-).