I had jet intake fins put on a couple of weeks ago and bent them up after hitting a rock, so I am just going to take them off, but I am confused about what you put in to replace the two long bolts. I figured you would just put the bolts back on with a spacer on each side, but I tightened the bolts as tights as they would go and there is still about a half centimeter gap on each side. Does anyone know if this is normal or is there something else that holds the grill grates in. By the way it is a 110 mercury jet if that helps. Thanks for your help.Here are some pictures.