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-   -   What Is this hole for? (https://moparforums.com/forums/f81/what-hole-25341/)

Luis Morales 01-21-2024 03:32 PM

What Is this hole for?
 
Hi guys. I would like to know what Is the function of this hole located in the head of the last rear cylinder? Thank you.
https://cimg5.ibsrv.net/gimg/moparfo...aac8dc427c.jpg

RacerHog 01-22-2024 04:26 PM

When the head is mounted to the engine block. If i recall, you use that plugged hole to insert a rod down in to find "TDC" Top Dead Center of the piston...
Don't know why they used the number 6 cylinder instead of the number one cylinder? But guess it doesn't matter... result should turn out the same...

Luis Morales 01-22-2024 04:30 PM


Originally Posted by RacerHog (Post 162661)
When the head is mounted to the engine block. If i recall, you use that plugged hole to insert a rod down in to find "TDC" Top Dead Center of the piston...
Don't know why they used the number 6 cylinder instead of the number one cylinder? But guess it doesn't matter... result should turn out the same...

Thank you very much!


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