Kissfan, I would stay away from Egge Machine. I had a really bad experience there. They bored the cylinders of my 1936 Chevy pickup engine and instead of keeping it inside the building after the boring work was done, they left it outside in the rain! Yes, that actually happened.
When I confronted them about the mess they made they wanted to hone the block again to remove the rust. I refused that offer because honing is a finish sizing procedure, not a rust removal procedure, and I did not want to start an engine rebuild with out of specification bores.
Fortunately I have a friend in the technical department of one of the big car companies. He researched the subject and found something that would etch out the rust but not attack the unoxidized iron.
Beware of Egge!
