Very informative and easy to follow. Wanted to see if you guys knew the torque setting for the bolts that secure the oil thermostat housing to the oil filter housing? I am getting a leak in between there and have bought the seal it needs. Every morning when i start it up i get seapage and goes away after a while, but is always wet when i clean it off. I bought the seal that was $18 and the 2 o rings that secure the engine oil cooler lines to the oil thermostat housing (looks like they are a little wet too). Does anyone know the torque for the 3 bolts holding the oil thermostat housing to oil filter housing, the bolt holding the 2 oil cooler lines to the oil thermostat housing and if you guys recommend coating the seal with anything besides oil when installing? thanks and i hope someone can give me some direction. My vehicle is a late 07 335 and has an engine oil cooler.