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Rust on iron block

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Old Nov 21, 2015 | 02:34 PM
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Default Rust on iron block

Should I be really concerned about this rust on the block? It feels really smooth

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Old Nov 22, 2015 | 07:03 AM
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As that's in the gasket sealing surface, yes, you should get the block decked to clean it up.
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Old Nov 22, 2015 | 10:17 AM
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If you can't feel it I would use a gasket surface cleaning pad, scrub it thoroughly and not worry about it.

To deck the block you are looking at full disassemble and cleaning of the block afterwards, which means cam bearings and rod resizing and bearings, cost is going to skyrocket FAST.
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Old Nov 23, 2015 | 03:16 PM
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What about using a rust remover like evapo-rust or naval jelly? Is it safe to use it there?
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