I'm pretty sure I have a 660 belt to and I've run a 3.4 on it now I have a 3.3 on it with the same belt. I think you have the wrong belt or its mismarked.
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I'm pretty sure I have a 660 belt to and I've run a 3.4 on it now I have a 3.3 on it with the same belt. I think you have the wrong belt or its mismarked.
Sent from my SM-G920V using Tapatalk