![:lol :lol](./images/smilies/loluus.gif)
[Muudetud: 23-5-2009 Pöhö-Andrei]
![Pilt](http://www.ladaklubi.ee/failid/9324.jpg)
Yes, these pistons are from 2108 engine. In 2110 engine are same pistons but with lock-ring for pin. Now i must use PTFE-plug for locking pistonpin.Algselt postitas: olaaf
i see you are using 21083 pistons with big dish in the center - how are you planning to get the CR up again.
you shaved 1,8mm from the engine block?
how much are you planning to shave off from the cylinderhead?
now the CR looks like something about 9,6 with standard combustion chamber...
I knew that possibilty of detonation with sharpe edges, so i gave my best shot to eliminated it.Algselt postitas: PuZuPThat's good to hearAlgselt postitas: Pöhö-Andrei
Now chamber is smooth and without sharp edges.
What are the dimensions of the exhaust header ?
I mean the runner pipe diameter and the end of the header.
And how thick is the pipe wall?