Cleaning out my spares found these NOS push rods and attempting to identify. They measure 10 5/8" in length, can anyone i.d.? Thanks

Also these came out of a Chevy dealership many years ago when they were shutting down their warehouse.

Attachments
push rod 10 5 8 inch.jpg (234.14 KB, 111 downloads)
Push rod.jpg (124.69 KB, 109 downloads)
end.jpg (239.75 KB, 97 downloads)
0.426 parts manual.jpg (241.3 KB, 88 downloads)

Last edited by JiMerit Boltr#43; 04/25/2019 7:18 PM.
It's easier to get forgiveness than permission!
1946 1/2-Ton Chevy
1953 Chevy 3/4-ton Factory Stakebed