I think I have an issue with the torsion dampener I hear this grinding noise coming from that area sounds like a bad bearing.. I hear it just as I am accelerating from a stopped position. I let off the throttle it goes away instantly, I get back on the throttle, go through the gears to get cruising and everything seems fine. I only get the noise once I’ve taken off and start accelerating. I’m thinking dampener bearings,,thoughts anyone?