318 build up

Thank you all for the concern of my humble tread. I´ve never tought I would get so many answers in such short notice. I´m very much obliged to you all.

The numbers are in bar, yes. I forgotten that you mesure in psi, sorry.

360 make more power, but are more rare here. 340 cost their weight in gold. 318 are almoust free. And I already got the heads (closed chambers swirl port just like MT sais). I think the 360 needs even better heads.

The octane here in Finland is 98 so I can have a higher comp.ratio.

The friend who has the crank also has a set of almoust new TRW L2329. What do you think of them?