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Old 03-28-2020, 04:19 PM   #9
Brian
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Join Date: May 2010
Location: Masterton, New Zealand
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Default Re: Split Lock Washers On Main Bearing Caps Of Flathead Motor

Canadian C69A engines use the same setup; spring washers under centre and rear main cap bolts. Question is; why did Ford do that? Earlier engines used studs with tie wire to prevent nuts/studs backing out.
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