Harry, your correct..on the garage floor, where it will set till, sub, or sell car as is[beautiful body, rotten engine]. Done a lot on engines, but no nohow to tackle something like this, pretty well by myself. What didnt get to the garage floor, and highways, ended up in the expansion tank, drained about 1 qt of sludge, but still had the looks of oil..oil floats to top of radiator.