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Power Strokes
7.3 Aftermarket
Early vs late model 7.3 block strength and crankshaft design
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[QUOTE="Big Bore, post: 25803, member: 760"] You may be able to pull a pushrod and put a light down there and see if you can tell. I just pulled a p rod to loan to a buddy the other day and didnt even think to look. In any event I've yet to find any definitive answers on whether it matters. However, It must do something? One thing occured to me. They changed the crank design at the same time they went to a single mass flywheel. I'm wondering if the crank design change was for vibration reduction. [/QUOTE]
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7.3 Aftermarket
Early vs late model 7.3 block strength and crankshaft design
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