2009 isuzu diesel engines

Is there any way to free a Cox model airplane engine glued together with dried fuel?

This engine has been sitting around for a long time, and it was not cleaned after running, so it is basically glued together with fuel residue. Is there anything it can be soaked in to free it?
I'll try the denatured alcohol. If it works, you


yes soak it in denatured alcohol. just put some oil in it before you run it 4-5 drops or leave it sit again. they sell after run oil at the hobby shop it work good or three on one oil

Mighty Atom model airplane engine 1934

This little engine is considered by some to be one of the ten finest ignition engines ever made. Its design was commissioned in 1939 by the Polk ...