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Posted by Kaegi [24.16.253.154] on Monday, September 19, 2011 at 12:38:16 :
In Reply to: Paging Kaegi posted by rick pacholski [98.121.121.228] on Monday, September 19, 2011 at 07:19:10 :
a rotary steel brush is fine too. the engine blocks are extremely tought stuff. HIgh nickel, molybdenum casting. you could wire brush it for hours and never make a dent..