[onebad911]

i have recently purchased a 1984 turbo look and in the process of detailing the car i noticed my whale tail has like a 6" long what is best described as an oil stain on the rubber. No matter what i try i can not seem to get it off. i think it must be some type of oil because it seems shinier than the rest of it i've tried mother's back to black to see if i can make it blend but to no avail. Has anybody else had this type of problem? Is there an oil based product or a cleaner either to remove it or make it blend with the rest of the tail?.................thanks Phil