potentially ok if you also change it's angle at the same time - it needs to point at the back of the valve head rather than the wall of the port (assuming valve is in the cutout into the head) or at a tangential angle to the airflow in the manifold, depending how far up the tract it is
potentially ok if you also change it's angle at the same time - it needs to point at the back of the valve head rather than the wall of the port (assuming valve is in the cutout into the head) or at a tangential angle to the airflow in the manifold, depending how far up the tract it is