Did you see the original poster mentioned 3306 PC engine?

You copy and pasted 3306B DITA specs [0T7953] using an "Air-to-Air charge cooler", and a 300 HP rating, so they aren't going to be correct. {different fuel system, different fuel transfer pump, different pistons, different turbo, different cylinder head, different nozzles; and probably different camshafts, etc.}

I assume you got the specs, here: (almost 1/2 way down, on this page)

http://www.cumminsforum.com/forum/general-diesel-discussion/63129-3306-cat.html