I use a 4" galvanized steel funnel with a metal flex hose about 12" long attached (bought it at AutoZone). I flattened the funnel into an oval shape, approximately 2" wide by about 5", then made two cuts about an inch long and about 1/4 inch apart down the center of one of the flat sides of the oval. I bent the metal between the cuts out and down forming a hook. I take off the skid plate, and I hang the modified funnel on the ground strap that's bolted to the block just below the Oil filter. 99.44% of the oil goes down the funnel, and just a couple of drops seep down the side of the block -- easily wiped off when I clean the base for the new filter. <img src="/forums/images/graemlins/kewl.gif" alt="" />