Well i went and got it, I will see if i can throw enough fuel at it. Im going to go pick another big "smaller" turbo up next weekend, not sure what it is yet tho. Im hoping it is a hx60 or ht3b or 55 or something. Im planning to plumb it to where i can interchange each big turbo out. I wouldn't recommended the ht4b because it is insanely huge. Im going to sell it if it lags too much. I picked up the whole 5" exhaust while i was there.