Holley 1850/4160 heat choke housing

I need the heat choke housing that goes on a 4160/1850 type Holley four barrel carburetor. I have the choke flap, shaft, and vertical rod which connects the flap to the arm which is on the shaft in the choke body but need everything else. I do not know if the heat tube connection on the Holley bodies pointed in different directions like those on AFBs but if so then the body I need would have the heat tube coming in from over the top of the valve cover and going straight in from the side of the carburetor.

This is for a 427 Fairlane application.

Thanks,

John Reeder