I agree here! Get the bigger 224 I just put the TR220 112 in my truck and I am not that impressed. Either Allen tuned all but the slightest bit of lope out of my combo or the cam does not lope... And I have yet to see the "power under the curve" I may have other issues with my setup but I wish I would have got the bigger cam to begin with. I do have a 3k stall so maybe that is why I dont have any driveability issues but as of now to the untrained ear you would not even know my truck has an aftermarket cam.
B