Although fuel checks are almost non-existent in Spec Miata racing, the rules still mandate you must have a way to easily sample fuel from your car. While this seems simple in concept, you will want to make sure that you install something that is not going to leak or be potentially dangerous while racing. In addition to being able to sample fuel, you will want to have the ability to drain your fuel tank with a fuel port. The best way to drain your tank is to have a fuel port that can handle a high rate of flow, which will reduce the time required to drain you tank. This kit incorporates all of the features you would look for in a test port and drain kit, such as: