you may want to rethink the gsr cams, only b/c neal sutton said a few things to me about jdm b16 cams, something about their lobe timing as compared to gsr's, despite the gsr's extra 2-3 degrees of duration. I woouldnt have taken heed so much if neal hadnt said it to me.

consequently, I have jdm b16 cams in great condition with cam gears for $20