In this image I have installed a number items.
The exhaust system and propeller.
The gascolator is in, but still waiting for a fitting to connect the fuel line.
The cabin heat box is installed. I had to make a new one because the one I purchased would dump hot air inside the cowling where it is unwanted.
The carburetor heat box is in place and the control cable is installed.
The manifold pressure line is installed.