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quadrozontal

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Posts posted by quadrozontal

  1.  You can use a 2.5 crank in a 2.2 to to achieve 2.3 liters, or a 2.0 crank in a 2.5 to get to 2.3, I believe. You have to mix and match different rods and pistons to make it work out and I have only read about it, I have no personal experience but if you do some research you'll find info.

     Delta does cam regrinds, techworks(http://www.techworkseng.com/Products/Subaru_Engine_Cams.htm) does stuff for the 2.5 and 2.0, but if you could use the 2.5 or de-stroke a 2.5 to 2.3 then they might be a good resource, according to them(check out the "news" "press release section on their sight) they were able to build a 300 hp N/A 2.5.  

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