Hi Malcolm,
thanks for your help to find the answer on this percentage issue.
My last rule information on paper is from the 76/77 season - when I tried to find Kitty O'Niel (Hamilton) and the SMI Motivator.
I remember very well, that on one of the pages with the rules was this information with the 1 % rule.
I tried to go through the current FIM rules (which I download 2 years ago) but that thing drives me crazy (if someone says now, I'm crazy.....yes...and I'm proud on this..
![grin :-D](https://www.landracing.com/forum/Smileys/akyhne/grin.gif)
).
So you be in the same position as I, in the moment. In one of my 12 boxes with the archived material is somewhere this old FIM paper - but in which one.
May be I got time on the weekend to check this. Hope you be successful - for me, to drop this rule, sounds very strange and it would make no sense, especially to all this nearly record holder who couldn't set a new record due to this rule.
Mike (Akatiff) mentioned a while ago something in a note here on Landracing, which nobody understand what he liked to say in his writing. I never heard something that the FIM changed something with the percentage - but that means nothing. The FIM done so much over the last 10-15 years that everybody went confuse.
But Chris and the BUB7 was so much over the old record that there is so or so no problem - unluckily, he didn't broke the 600 kmh mark...