[HiImBrian]

Originally Posted by ecoli

Which one makes more power though? Take a look at the port size on an Evo head, it makes 2G stuff look big. And those heads make killer power compared to DSMs. I have always had good results with 2G heads on cars from 16Gs to GT35Rs. The 2G intake manifold and throttle body do suck. I have one customer with a stock 2G head(with 272 cams) on 2.4l bottom end and 61mm turbo. It makes a tad over 400 DD awhp at 19psi on pump gas.

Well tell me if I'm dumb but I was planning on doing a 6bolt bottom end down the line when/if my 7bolt walks and I thought i'd just be easier if I started out with the 6bolt head. Plus I figured that the 6bolt and 7bolt heads are the same except the 6bolt flows more. Am I missing something???