Vacuum advance tube fitting fell out of carb! Advise?

Agree with a few replies, gently tap it in, a drop of Loctite if you think it's loose. I'm also VERY interested in that choke set up. Any chance of a few photos from other angles?
I bought it at Mike’s Carburetor Parts out of Chehalis WA. They have a good website. 49.00 plus shipping. Wire it into any 12 volt supply that is turned off and on by the key. The little black box with the wires going into it is the temp sensor. The instructions want it on the rear most exhaust manifold bolt. I didn’t want to mess with that brass washer and special nut, so I bolted it to the head directly above the exhaust manifold. Used an existing bolt hole. Kicks the choke off only when the car is warm. Works perfect every time. F6D4A805-BED1-45F3-9E14-51B59D685B37.jpeg B4AA5482-896B-4098-B25A-ABD6CE424CB5.jpeg 2D3AD95E-B2C9-438C-87FD-9165A2CDB85C.jpeg 8859C9D4-3BF3-4610-8E36-455E4BE34EF4.jpeg F0273706-7EBB-439A-BA68-A478014C8479.jpeg 721D3081-944B-4FE3-BAD9-E64C6976C438.jpeg 882AED10-842A-49BA-9B60-E52FA248B011.jpeg