The concern here is the rod side play also.
If any of the pair of Rods has less side clearance then what you have for thrust clearance then that pair of Rods will be forced into acting as the thrust Bearing which is not good for a number or reasons and non of which will add to the longevity of the short block!
This excess front and rear motion also adds to the sawing action on the rear main seal.
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I do stuff for reasons.
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