Edelbrock 750

man, i can't see anywhere that would be except like as somebody else mentioned as plug or something.

is it magnetic? what's the other side look like? do you know where it fell out of?

Noticed it when I turned the air over and removed the weight and check ball for the accelerator squirters.

Time to disassemble it and re assemble it.
I don’t recognize it.

Neither do I, so I will assemble without it.