Also, send another photo that shows lower on the block below the manifolds. It appears that the filter you have is the bypass type (small oil lines), factory filter lines for full flow were 1/2", photo will help to see if the diverter pin is in or out.

Last edited by JiMerit Boltr#43; 09/05/2021 11:39 PM.

It's easier to get forgiveness than permission!
1946 1/2-Ton Chevy
1953 Chevy 3/4-ton Factory Stakebed