Originally Posted by EclipZ
well the incoming air is going to slam into the smaller ports in the head causing turbulence and probaly a screwed up air fuel mixture. i would think it would hurt it more than help.
I agree, I wouldn't do that mod unless I got a 1G head or my 2G head ported. Also you might as well do the 1G TB at the same time. I doubt the TB would cost much more, I have a pile of them I'd sell for next to nothing.