I was curious if anyone knows whether or not the crank pulley on the 350z/G35's VQ35 is the same as the pulley on the Frontier/Xterra/Pathfinder's VQ40?I was thinking a lightened crank pulley for the new VQ40 would be a nice easy way to get a few more HP.

Also, I was thinking about an intake plenum spacer. I here they make a nice improvement on the 350z/G35, but after reading up a little, I understand it is because the front 2 intake runners get starved for air. After looking at the plenum on the VQ40, there are 6 distint intake runners. Do any of your engine guru's think a pluneum spacer would be benificial with such a plenum?

I included a couple pictures for comparison.http://i9.photobucket.com/albu...r.jpgh ... bu...m.jpg