Here's a scan I did a few years ago. It shows how oil is fed through the block.

http://s1074.photobucket.com/user/w...amp;_suid=145762193716905672578087643153

I saw a 235 awhile back that had the return line from the filter plumbed into the port on the head. Not a bad idea in my book.

Last edited by Whitedog; 03/10/2016 4:03 PM.
1954 3600 Chevy Truck
"The Fake Truck"
In the Stovebolt Gallery
More pix on Photobucket