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Reply to "Stroker engine vibration"

quote:
Originally posted by jannem:
quote:
Originally posted by ItalFord:
Kristian, When you originally installed the flywheel did it slip on the crank on and off easily? Did you match up all the holes on the wheel with the crank? Did you check if the shoulder of the bolts fit tightly into the wheel but not too tight? Snapping an ARP flywheel bolt to me indicated something was not fitting correctly i.e. it may not be the bolts' fault.


I think this would be worth checking real close, although there may be mismatches with balance factor as well. The flywheel needs to clocked just right with crank, if it's not,one of the holes will bind as the holes are not symmetrical. That could explain the broken bolt. Flywheel only fits perfectly in one position.


The flywheel holes line up or don't. The holes are nowhere close unless they are in the correct position.
Will
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