thanks. yeah 200 whp is my goal, but i dont want to mess with internals as of yet. im just going for a cheap HMT set up. i want the d16z6 with the ex/si transmission, cause you start off with a higher horsepower and torque, so i dont have to use as much boost to get where i want. id mainly drive it on the street, so id prefer the close gear ratios, and the low speed power. (0-60 mph) im not really concerned with top end, cause im not going to go 100 on the street, once i start going to the track ill start doing things differently. i definetly plan on 200 whp, and some weight reduction (id like to get it to weigh 2300 with me in it) i have some body work i need to work on, and some paint in about a month, and then the motor and turbo starts in the spring. (buffalo winters are BAD). compression ratio on the d16z6 is 9.1:1 i think. im not sure about the jdm d15. i want to get the z6, but if i have a hard time finding one, i may just turbo the b7. thanks again.