Yoke to u-joint measurement

[alec78]

Just need to figure out what u-joints goes with them. They measure about 3 5/8" at the widest part so I'm sure they are in the 13xx series. Is there a for sure measurement that will tell me which one?

Thanks

 

[goldwing2000]

Look it up in the Neapco catalog:

http://www.neapco.com/n_products-catalogs-test.php?pdffile=1