Yes, it's an R33 GTR head. I would like to have the whole engine tuned by Scott at SS in the future. You'll defenitly get to check it out in person.

Tampa does have a strong love for Nissans. It shows not only here but in other forums.

Thanks for the compliments

Charles: That is very true about the RB26 bottom end being stronger out of the box. I'm sure you'll be happy with those power levels as well. I've read many times before about the trans not liking anything over 650HP. Just make sure to run a trans oil cooler if you don't already have one. RB25 and RB26 transmissions have the same internals, although yours will have a much higher load due to the AWD.