Hi, I put in 8 Quarts then ran the car and added 2 more quarts and checked the dipstick and it was at the top of the fill line. I use Rotella oil with MPZ metal additives. Pat Orlando 1972 Yellow Pantera S/N 4011. ************************************** Get a sneak peek of the all-new AOL at http://discover.aol.com/memed/aolcom30tour