Thanks guys! It really wasn't that difficult. The motor and tranny were out anyway. I pulled the old 7.5 rear and put the whole car as high in the air as I could get it. I dropped the gas tank 'cause I installed a Walbro 255 lph fuel pump, so the undercarriage was fairly stripped. I pressure washed the whole underside and then coated it with a couple of cans of rubberized undercoating. I rebuilt the 8.8 before I put it in and simply scuffed the housing, springs, cover, brackets, etc with red scotchbrite pads and painted the pieces contrasting colors. Then I put it all back together, carefully!