+1, get a whipple...well worth the investment...if you want total chaos go turbo. I was going to turbo my GT500 motor, but got such a deal on the lysholm that that is why it's going on that motor.If you have the money to spend, i would def buy a Whipple or KB. You will def make alot more power. If you can port it yourself, then it'll be worth it and you can still save up for the TS.
Even with a port, i would have a SCT maf or mafia, BAP or fuel pumps and you might need 60lb injectors. I have a mafia, bap, and stock injectors with some room to grow. Usually it's the maf that pegs first, then pumps.