400-440 PISTON DIFFERENCES???

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400-440 PISTON DIFFERENCES??? #880327 12/14/10 11:42 PM 12/14/10 11:42 PM
Joined: Aug 2007 Posts: 475 HEMPSTEAD TX C CUUDAK OP mopar
CUUDAK OP mopar C Joined: Aug 2007 Posts: 475 HEMPSTEAD TX	I have a question concerning the differences between a piston from a 400 B engine and a 440 BR engine.. I have been doin a bit of research and have noticed that the 400 piston at 4.34 is a bit larger than the 440 piston at 4.32. My question, Is the pin location in the same spot between the two?? Do they make a .080 oversized for the 440? I cannot believe that I can't find a .060 oversized forged piston for a 400 with the stock pin location and 9:1 compression that doesn't cost $800.00!!! Trying to do a "Budget" build 400 with a 80mm B/W S480 turbo. First engine is a test to see what it will be able to endure.. HEEELP!! SRT8 CHARGER "Four door bore" <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />

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