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Chainsaw
Saw Modders...take a look at this!!
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<blockquote data-quote="spacemule" data-source="post: 986259" data-attributes="member: 3457"><p>I admit this is completely conjectural speculation on my part, but aren't the forces on the pin bosses all upward? When the piston is rising, compression is pushing downward on the piston which in turn pushes upward on the pin bosses in relation to the piston. When the piston is descending, ignition is pushing downward on the piston and in turn upward on the pin bosses.</p></blockquote><p></p>
[QUOTE="spacemule, post: 986259, member: 3457"] I admit this is completely conjectural speculation on my part, but aren't the forces on the pin bosses all upward? When the piston is rising, compression is pushing downward on the piston which in turn pushes upward on the pin bosses in relation to the piston. When the piston is descending, ignition is pushing downward on the piston and in turn upward on the pin bosses. [/QUOTE]
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