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Old 06-30-2018, 12:03 PM   #5
JFP in PA
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Join Date: Feb 2005
Location: It's a kind of magic.....
Posts: 6,261
Quote:
Originally Posted by since95 View Post
Crank came from a donor motor. Seized a rod bearing due to oil starvation on track. So my crank has am over heated rod journal. I was told it was fine but needed to be ground to make sure it was straight. I bought the donor crank since I couldn't find oversized bearings

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If you still have the old crank, do a close comparison of the chain gears, if they look different, you have mixed the chain types which will not work.
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