[Marcão]

Hi, Jakobi.

Thanks a lot for taking your time for such a calculation.

I've machined the head today and mesured the new squish. It's now 1,65 mm. For sure the compression increased (because I didn't reshaped the combustion chamber) but I hope withnin the limit. Considering that I'll be using premium pump fuel and that our gas has a mix of 20% ethanol, I don't think higher compression should be an issue...

As soon as I ride the bike, I'll post the results...