MGB Cylinder Head Identification

https://i2.wp.com/www.flowspeed.com/images/head-ident/12H906.jpg

www.flowspeed.com

Sean Brown’s Flowspeed.com explains the changes across the years of mgb production with how to identify the markings. The photo does the markings on my cylinder head.

http://www.flowspeed.com/cylinder-ident.htm

there’s also a lot of information about cylinder head identification at http://www.mgb-stuff.org.uk/cylhead.htm#4