Thanks for the info fellas. And for the one who said the thread was worthless, you were wrong. I learned from it, we all aren't tech guru's, thats the purpose of posting a questions to learn from the guys that do know.

I went out for another test run and i'm sitting at about 2300 rpm's with 3.73's and 275/40/17 tires. So I guess i'm on the money with everyone else.