LD340 intake

Probably something like this or the like. This one fits into a well and not on top but you catch my drift. Standard Motor Products CV204 Standard Motor Choke Kit Components | Summit Racing

View attachment 1715670734

that’s what I have. You tap one of the two holes in the intake and put the pin in the other. The intake conducts heat through the bottom of the choke assembly.

Wouldn’t be a bad idea to file the choke pad a little more flat.