Hi all, I ran both my big block trucks on long wet grass the other day and it looks like there was not enough torque or traction to get them going in it. So consequently I think the clutch bell and the shoes in them have burnt out, i'm not sure. But the engines were running but the wheels refused to move and a lot of smoke was being produced. I was running a HSP Boomwheel 1/8 .28 and a HPI Savage X 4.6.