Fuel/Water, Bearing/Rust

[vicenterc at comcast.net]

I think the YS engines (L and FZ, not sure the DZ) have parts that are not compatible with Castor oil.  I am not sure about the Mintor, OS, Webra pumps.  I don't think the type of oil is important.  However, it is very important to  flush the nitro as Ed suggested.

Vicente

=====================================
# To be removed from this list, send a message to 
# discussion-request at nsrca.org
# and put leave discussion on the first line of the body.
#