Technical What is this called?

Hello All,
Can someone tell me what these two "pegs" are called? I can't find them in the factory ***embly manual and I've done searches under different names to no avail. I believe its a pivot point for... maybe throttle or choke control? The top one was broken off after I got it back from the machine shop. The bottom was missing.

Thank you for your help

 

throttle linkage

 

different years but still throttle linkage

 

The top one is the stud that mounts the throttle linkage pivot, the lower one is a pipe that someone added to the oil system. The byp*** oil filter and/or oil pressure gauge usually attach to this fitting.

 

Well; that's aggravating to have happen.

 

Bell Crank, I think.