Quote Originally Posted by B18c1Turboed
GSR vs Type R

http://is.rely.net/1-71-37478-l-38on...NBW5IbiI3A.jpg
GSR (red)
R (blue)
go read MASE's writeup. Car made almost 100whp by switching from gsr cams and a skunk2 manifold to ITR cams and aJG. Boostfed made 37whp by switching from B16 to ITR cams.

every motor is different.