How To Clean Cast Iron Engine Block
I share a technique i used to make 5 gallons of evaporust able to fully submerge a small block chevy engine block.
How to clean cast iron engine block. Baking soda has proved to be an effective cleaning media on cast iron and aluminum and can be used dry or mixed with water to create a cleaning slurry. After scrubbing the engine block fill a second tub with warm water. Let it sit in for a few minutes to rinse off the deposits and the cleaner. Adding some aluminum oxide to the mixture can increase its cutting action even more.
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