I tore up my linkage bending it to work on my C10…is there a part number on this piece?
The replacement linkage kit for the Offenhauser 5415 intake manifold is part number 5415K. This kit ties the carburetors together, and depending on your vehicle’s year and whether it’s a car or truck (and the transmission type), some adaptation might be needed, as Chevrolet used several different stock linkages over the years. The 5415K kit is what you need for a direct replacement, and it is available through Offenhauser distributors. If you have the original bellcrank lever from your stock setup, the 5415K kit will interface with that for most applications.
- Linkage kit part number: 5415K
You can order it through distributors like Summit Racing or directly—if not in stock, they are typically able to make one up and ship out within a few weeks if requested.
Let me know if you need ordering assistance or any setup details!