Haaken Hveem wrote:

Does anyone know some good materials too use in making of racing cylinders
for two strokes?

The problem is that alcohol and nitro mixes create unusual high
temperatures.
It must altso tolerate punishing high revs' (20,000 rpm )

And the piston?

Titanium perhaps?

Try here; http://www.mt-llc.com/index_home.shtml

There are lots of other companies that do similar work.

--
__
Pete Snell
Royal Military College
Kingston Ontario


The reasonable man adapts himself to the world;
the unreasonable one persists in trying to adapt the world to himself.
Therefore all progress depends on the unreasonable man.
- George Bernard Shaw