Grease Spot on Black Top
Thanks
"For more stubborn cases, mix a solution of no more than 1/2 cup (4oz.) bleach and 1/4 cup (2oz.) RAGGTOPP™ Cleaner per gallon of water, soak for approximately 20 minutes and scrub lightly as indicated above. (Excessive soaking with the bleach solution can deteriorate seam threads.) Rinse thoroughly to prevent streaking on painted and chrome surfaces. Several cleanings may be necessary."
http://www.haartz.com/index.asp?ID=19
Sounds nuts to me but I think I would just start out with using just the Raggtopp cleaner. I've been using it for about 7 years and nothing but good things happen with it.


