For sale is this Original Nissan Datsun B210 B310 H77 Cylinder Head Oval Ports Cast H72 104 OEM. This is an original Datsun 4 cylinder engine cylinder head. This is an H77 cylinder head with casting H72 and 104. This has the oval ports. This item has been visually inspected and there are no apparent cracks that we can see. We do not have the ability to perform a test for cracks beyond visual inspection. Additional pictures are available in the full listing in the description below. Thanks for shopping with us! We carry a large supply of classic car parts and specialize in European parts including Jaguar, Triumph, MG,…