Is there another oil filter I can run other than an FL-1A or a 400s ford motor craft oil filter? I dont know why but my oil filter ( 91 mustang ex cop car with the oil cooler adapter) is rubbing against my sway bar and created a hole/oil leak on the filter pretty bad. I've been underneath it and dont see anything that has changed. The car runs and drives great. Oh yea, I've owned the car for a year and have done several oil changes and have not had a problem such as this. thanks fellas