Find and post the following codes:
- block casting code
- block date casting code

Also, can you post a few more pictures of the entire right side of the manifold side of the block? You posted a good picture, but, a little closer look at “details” might be helpful. There are a couple “plugs” on the full-flow-capable block.

This should help us determine if the block can be configured for a full-flow oil lubrication system.