Ok, What have I done now... (904 problem?)

Mine was more like this... The pic in the top left shows the pan and see the little paper gasket next to the spacer, thats what mine looked like. The pic actually looks like a 727 pan to me...

http://www.jegs.com/i/Mopar-Performance/312/P4007886AB/10002/-1?parentProductId=753058

I bought a filter and cork gasket separate cause the pan didnt come with a filter and I didnt like the look of the rubber gasket.