Here's a link to a photo of a typical under dash mounting for the MSD6,or MSD6AL in a SPF.
MSD In A SPF Photo by cobraman_photos | Photobucket
When I mounted mine, I mounted it right side up by using some delrin spacers from Home Depot and longer screws. I heard somewhere there was a potential for moisture to get into the box when mounted upside down. Don't actually know if it's true or not. Sorry, no picture of my install and just sold the car.
