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Old 04-15-2016, 04:09 AM
Tim john--- Tim john--- is offline
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Default Cleaning an aluminum engines (LS-1) exterior ?

Good day all, I have a 2004 GTO LS-1 engine for my project and the engines aluminum is stained, blotchy, dark spots etc.. I have washed it thoroughly, no grease, no oil, no debris. Engine is complete ready to install but is there something that I can use to pretty it up better. It is just weathered. We use to use a product called "Renewsit" on the farm semi fuel tanks that I have not tried yet, do you have any additional reccomendations or processes. Thank You. Tim john---
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