Thank you for the compliments guys.
I will take some engine pics shortly. As for the seats, they are 2008 GT500 seats, and they do take some modifications to work, but nothing too crazy.
I'm sure we could make 850rwhp on the turbo. We've made 898rwhp on a Supra and 998awhp on and Evo with the same turbo, but traction is the issue. The first two gears are already useless and more power would just ruin the fun factor of the car I believe.
You are absolutely right. Brakes are next up on the list of mods.