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Old 03-29-2018, 06:21 PM   #1
ULTRAZLS1


 
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Drives: 14 Silverado LTZ Z71, 16 Camaro SS
Join Date: Nov 2009
Location: Jackson, Michigan
Posts: 4,407
ARP crank bolt too long when installing ATI 10% UD damper

Will not allow damper to seat all the way on properly. Just installed one today. I had correct part # as well. 234-2504 for gen V LT1.

Just a heads up to anyone in the future. I just used a stocker with the end shaved down a bit. It won’t fit through the opening in the hub as is. Needs to be grinded just a little.
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