K Smith wrote in message ...

If anything even near the combustion chamber gets to the sorts of temps
that leave the sorts of things your endless experimental modifications
are trying to fix


What a wonderful scientific explanation.



We've been screaming poor atomisation!!(no pressure), lean mixture!!!
detonation (because the flamefront is too slow) since day one & you nor
they have ever even mentioned the words;

You've been screaming. Not we, you.

Grannis is an outboard motor service manager? Then anyone rational
will believe him before they believe your nonsense.