Last one at 12 quarts, a good way to flood the rear main seal under acceleration. the oil level is above both oil slosh baffles, front and rear I will probally run 9 quarts in this pan the first time I run it at the track, I did run it with 12 quarts on the engine dyno because I was afraid of running it out of oil due to the Indy head oiling issue we had with another motor I help on before running this one. The other motor does not have a crankshaft scraper or windage tray , my motor has both. I have since restricted the oil to the rocker arms on this motor and the other one