rxspeed7

iTrader: (5)

I'm just starting my new build, its going to be either 9.7:1 or 9.4:1(i haven't yet made up my mind on what rotors i'm going to use), inside a 13b-re block. As far as porting goes that were my questions come from. rather than by a template i've decided to make my own and was wondering what you guys think of this exhaust port so far. this is just a rough cut on and old housing to get a decent port on so that i can make my own template.

the rest of the setup is 13b-re irons(which are also going to be a big street port), a t4 p-trim t67 with a e-cover rather than a s-cover on the comp side, 1000cc injectors, full -6 fuel lines, bosch ext pump and surge tank setup, hks log manifold, hks 44mm wg, hks gd pro twin plate, 3" dp and apexi gt spec exhaust, and it has a microtech lt10s.

the car is mostly going to be used for auto-x and spirited driving, so as far as power levels go, its not a real big thing. it made 350whp with a stock re motor, so it should be intersting to see what it makes now at 14psi.

so here's the first attempt at the exh ports.

Jimmy2222

iTrader: (3)

Hey man, interesting to see another high comp build. I'm doing mine with 9.7 rotors and am looking for around the same results as you. Auto X/Daily/Spirited driver and am looking for 350ish as well when I have my setup complete.

Any thoughts as to whether you'll be going with 9.4 or 9.7?