what do you use to cleen you engins with?
not talking about polished parts.

I like the CRC products.... good line of marine products.... not sure of your post as to if your talking about cleaning before rebuild or general cleaning maintenance?? Parts cleaning??

http://www.crcindustries.com/marine/.../products.aspx

I like the 6-56 for keeping the engine lubed and shining, rust free. I buy the gallon jug and dump into sprayer and just coat the hell out of the engine....

http://www.crcindustries.com/marine/...x?PN=06008&S=N