Grand Slam is a heavy duty degreaser that is dilutable at different rates to adjust its power for different types of cleaning and degreasing.
Grand Slam is intended to be used by detailers to clean under the hood and in similar heavy grease and oil deposit areas.
Grand Slam is so powerful that it is also used by repair mechanics that want to clean the engine or axle area of grease and dirt before making repairs.
GRAND SLAM is best used by spraying it on the engine; let it sit for a minute or two then blow the engine off with a blaster or compressed air. You can even use a leaf blower. Then spray the engine with waterless car wash; blow it off again and then wipe the exposed areas.
You can follow up with a protective dressing like NON SILICONE DRESSING, HD DRESSING, or ULTRA PROTECTANT
Check out the 3D website for detailed step by step instructions: 3dproducts.com/product/grand-blast/
