NO... thisengine is really too compactly put in place and works perfectly, except for the black in there.
IMHO, since the TOP of the engine seen in the pics gets only a little oil sprayed on it and it is gettng cleaned already, I am hoping that by the time I am done with my 6 remaining rounds of Kreen, I may see bare metal.
I am actually preping this engine for MoS2 by first cleaning it.