Help. I need to find a linkage part.

https://www.ferrariparts.co.uk/Diagram/Ferrari/308-GTB-GTS-Carburetor/011-Throttle-Control

Find the exact part you are looking for in the parts diagram and search for the part number

 

May work!

https://www.ebay.com/itm/201391692704?_skw=ferrari+308+linkage+ball&itmmeta=01K846G6GEW5ZFXGFSHD117JHX&hash=item2ee3e15ba0:g:c6EAAOSw0flkntpb&itmprp=enc%3AAQAKAAAA8FkggFvd1GGDu0w3yXCmi1cBkItX3zs7ANTrglOMbRUDWnPtjv8MOAV6T48B%2BeLpYrlJvaxu68hZmOVP%2B1BhTs2UFk4Bz%2Bf0PqOiDYOkII5hUxtqSCQM42g3JiSFQ5XxPNfYKLuUuf6lbaHxl2cRs7jaFr3n0yLW4ddnfZ%2B0hl%2F6D8FBeScFNEcvilJZLBrwLepCOgMHVF86JyXGg3B3b3wzqXNhR%2BQ99wCh98q%2BJwa6LS8oorVdT661ceAihl7%2FwgKcxRE3v9QOW%2FnycGnFXmLLZD6NYSlhNYKtvZt06z6FIg%2FiaJ6y%2FHDZ%2Bz97sAlUaA%3D%3D%7Ctkp%3ABk9SR6zowIbBZg

 

i can't tell from the picture.

Is this like a tie rod end? Those are pretty standrd items and can be sourced at Mcmaster Carr.

https://www.mcmaster.com/products/tie-rod-ends/


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I can't tell from your photo if the stud is swagged on or through bolted to the bracket. These ball attachments are very common to Weber equipped cars and come in all sorts of configurations. Here is a link to one for a Fiat 124.

https://autoricambi.us/ball-stud-for-carburetor-linkage/?setCurrencyId=1


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Well that 's a crappy bit of luck.....and it is swagged; you can see the swagged part of the post that lives on the opposite side of the pivot just above the area Lee circled (I just happen to have mine on the bench atm). If that were mine Lee, for $230 I'd be tempted to drill out what's left of the stud and explore the website Mark posted the link to and see if you can find a bolt-on replacement. Good luck.
- Dave

 

Here is another ball stud, a little more expensive but it comes with a nut.

https://www.piercemanifolds.com/5_16_8MM_BALL_STUD_p/700.123.htm

 

Just dremel the back of the stud so the upset part is gone and it will tap right out, then just use a standard balloted and nut.

 

So not to hijack Lee's thread, but interested in the group's thoughts on an issue related to the carb linkage pivot. As mentioned above (and in other posts), I'm in the middle of the same project as Lee. Mine started out as identifying the cause of excessive stiction in the return action of my throttle linkage, which was traced to (mostly) being caused by 45 year-old molasses masquerading as grease in the needle bearing you can see in the pic Lee posted of the pivot. As a young bike mechanic working on high-end bikes, we used to lube select bearing surfaces with oil instead of grease to reduce friction by 0.000005%.
Given that the carb linkage pivot is well-protected from the elements, a pain in the ass to get to, and does not have a high load on its bearing, I thought it would be a good candidate for this treatment; not to improve performance but to improve serviceability. Thoughts?
- Dave