Hi Tyler,
I had one a couple of days ago cause me to believe I had a balance problem on a Sprinter with a Briggs on it that I had fitted a 4 blade Honda carrier to. I pulled it off, put it on the balancer, was a smidge heavy on one side, couldn't see that little being the cause of the problem, put it back together, no improvement. Then I looked a bit closer and the dial indicator told me straight away that the crank was bent. Out with the grinder and cut the boss off and in the scrap bin with the motor