Steve- not sure if you are aware of this but casting a larger tb is a hell of a lot cheaper then dumping a LSD in all the svts... also i don't think we didn't get a baffeled oil pan because of cost issues... maybe more because of design flaw...
the way i see it the car is sucking in more air then it can use effiently right now, so how would pumping even more air in help? you might see some small gains with a larger tb on a car with some extensive exhaust work done, and a dyno tune. but i doubt just adding a larger tb is going to give you anything... like i said before, i bet he sees a nice loss in low end torque.
