Originally Posted by MORE IMPATIENT

apparantly the b16 head does flow better, the MAJOR difference to me is that you can use a Type r intake manifold on the b16, you cant use it on the gsr, the Type r intake manifold is the best flowing honda manifold of all so the fact that you can use it on a b16 head is a big advantage, if you want a better flowing manifold for the gsr, you have to go aftermarket.....