if youre interested, i am planning on parting my entire setup and selling the car as a rolling chassis very soon. im the guy smooshie butt was talking about that made 410rwhp naturally aspirated out of a stock block LT1 not spinning past 6,000rpms with a cam that makes power to 7,000. this would be an opportunity for you to get a dyno tuned motor set for a fraction of the cost it took to build. if youre interested, feel free to contact me when you are serious and have the cash to do this.