Ive gutted 2 of mine. The first cat that they say you have to get a coat hanger or bucket handle with to gut I wouldnt even bother cause it was so okward to get to gut. Youd be better off just cutting it open with a welder or summin. The last 2 wich are the easiest I barely could tell a diff. after wards, so the first one try your best to gut!