The Plymouth Weslake DOHC Motor from the 60's

And this is the end of the small block head section

7BEE2D9C-C3E4-4C38-9ED1-3B914F3C6F2B.jpeg

317DE70A-A672-4E76-9BAB-B9BEEA713A69.jpeg

6BDC3766-6E98-48D4-867E-8AFB16672DDB.jpeg

41EB1089-4A44-46D1-821D-EE6ECA2D804F.jpeg

723166B1-D99C-4B7A-9D94-ECB6BBF46B0A.jpeg