Glad to hear the engine performed well without any modifications! I intend to try it myself without any mods.
One thing that is very, very important, I think; Before first run; Inject some oil into the breather nipple for the crank case.
It will lubricate cams and bearings in there. I intend to fill some oil there every now and then.
Laser engines says you should fill oil every 3 hours. This is not a Laser, but the principle is the same;
The oil is in the gasoline, which is not going via the crankcase. So....to be kind to the engine....fill some oil.
I had to set the H needle at 4 in order to reach 6400 rpm on a Mejzlik 24x10.
Last edited by kwik; 07-21-2014 at 08:33 AM.