It so good to have people speaking their truth here. Whatever the opinion, at least its democratic and knowledgeable.
Grant, there are replacement parts allowed, just have a look to Appendix K, Minis, and Big Healey's and BD engines are concerned to name few. All the details of castings are written and the makers are named (Welch for a Healey, Swift for a Mini, Richardson…)
I can't be called rich because far from being, but to have my next engine checked and sealed for capacity, valves diameter and stuff seems a very good thing. The increase in cost looks worth the relief. I just hope a UK seal will be accepted on another continent but I can't see any reason why it wouldn't!
Cliff Ryan, I'd love to say you're wrong saying a majority of competitors want to win at all costs…*but…
Zef, 36° is to much for my purse! Anyway thank you for suggesting!!