thunder_x
7/9/2007 10:32:35 AM
i have a dc sports ceramic 4-2-1 header
Velocifero
7/9/2007 12:08:12 PM
the only thing i can think of is to clean underneath the car in the winter when they put salt on the roads. clean underneath at least once a week in the winter. just go to a car wash and use the pressure spray.