Love your car!!
Interesting info on the intercooler. I'm running the same type of intercooler that you were it looks like. Amazing you picked up 125 hp from swapping.
Mine has a Vortech T-trim with an LS2 bottom end, LS3 heads. Has a mild cam in it but managed to put down 655 rwhp, 550 rwtq. I wonder if the intercooler is holding it back any... Not that it needs much more especially with a stock bottom end...
Awesome car and thanks for sharing the info!!