Just an aside,
I learned of the MMO accidently. I left a set of pushrods from a sbc that were blocked with sludge and carbon laying half in and half out of a pan of MMO. They soaked overnight. The half that soaked was clean, the half that was'nt, was'nt! still plugged with crud. So I says to myself, hmmmmmmm! Again, my $.0128 worth.
dg