A better Crankcase Vent for Saito Engines
After its drilled & tapped with the #6-32, install a "muffler pressure fitting". These fittings are available at most all hobby shops.
Connect your vent line to the fitting and you're done. I might note here that this vent system works best with the dual vent setup.
This is the ultimate ventallation system for Saito Engines. It creates positive crankcase ventallation and keeps your airplane clean.