well guys, not sure if anyone knows of this or not, but here it is.....I was looking at a freinds lincoln and noticed that her lower P.I intake has both provisions for the coolant sensors already Tapped. They just have screw in plug blocking them off. I've read a lot of posts talking of having p.i's tapped for the second sensor. I know what im gonna source pretty soon to do my swap.Just thought this might be helpful