#9123721

Thank you

Yes, I have many photos.

Just checked and it does have 4 freeze plugs on driver side.

Water pump elbow connects to block. I'm in South Ms Nolan

The water pump has an outlet upper right gooseneck that connects to head. Research I have done says all 263 had ridges on the cylinder walls driver side. Mine has none. Also carb base is 4 bolt not 3. I am stumped on this one

Thank you so much for responding. Attached a few photos. Hope it helps

I need help identifying the engine in my 37. It has been replaced. Engine serial #60088965, Block casting #1339320-4