from the looks of the past photos they look! as if they're just sitting in the ports not pined in in anyway shap or form.The Old port dividers had a divit in the rear of the head to help hold them from moving.The head bolt also went down through the middle of it. Yours don't look to have anyway of holding it in place.So yeah my guess they moved one way or another Maybe even Fell over in the port.Between heat cycle and pressure anything could have no dout happened.
Larry/Twisted6 [oooooo] Adding CFM adds boost God doesn't like ugly.
God doesn't like ugly.
