Saw this posted on the Mk1 forum - A Series cylinder head guide by Keith Dodd. Add it to our list of important info, right under Dan's cell number. :13:
https://www.minispares.com/blog/2023/09/09/heads/?fbclid=IwZXh0bgNhZW0CMTEAAR2X4shtpCEcNNhoehzWUj7ad5TTdaNeAbcc75_t3FnZzyCqltUOmnjdhH0_aem_xG0Ed_Nz6wF7qMWmcfUD-g
There will be a test on Friday!