[911 tweaks]

Thanks a lot Souk, Henry and Ralph!! Holly s&^t what a difference in dia of center hole that the oil travels through.
Any predictions/facts of how much the oil pressure increases at idle and wot?

WOW!! I am still blown away at that difference. I can imagine exactly what Henry was saying as the engine would be flooded with oil on top which would have to find its was down to the bottom of the engine to then be scavenged and sent out to the cooler...

I am being lazy with this add-on question, but, any suggestions on torque spec for fitting and should the threads be treated with anything??

Thanks again all!!
Bob