I saw that it says on the aftermarket list that they have blank cams but the catch is u are supposed to be a racer. Do u have have to be a racer or will they sell them to u anyways. I was really looking forward to getting those cams and sending them to Crane to have them ground. So what's the verdict anyone. Will I have to buy the other cams and have to have them reground. Please answer this really has me worried. I would prefer the "Blank cams"