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Ls1 Engine Build Oil Gallery Plug

Remove the oil gallery plug at the driver side front of the engine block if you haven't done so already. Shine a flashlight into this hole and look down the oil gallery passage to double-check that no debris is present. After you've done this and are confident the passage is clean, you can put the block back on the engine stand.
LS1 Engine Build - My First Stroker

 Remove the oil gallery plug at the driver side front of the engine block if you haven't done so already. Shine a flashlight into this hole and look down the oil gallery passage to double-check that no debris is present. After you've done this and are confident the passage is clean, you can put the block back on the engine stand.  View Related Article

 

 

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