But did all that oil go? It has to be somewhere. If he normally loses 1/2 a quart and he was down 2qts, that is 1.5qts, also the the 2qts he put in. and the light came back on. So there should be 3.5 qts floating around somewhere!

1998 SE Duratec V6 ATX Ebay intake with K&N Filter Trubendz Exhaust Custom Hood