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I've looked in magazines and I cant see oversize pistons for my 97 xc 440. Does this mean it cant't be bored? The engine say XCR special on the heads.What does this mean? How many horses does this sled have?
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Maybe that's because you are only allowed to either re-sleeve or re-plate, but i don't think that engine has the Nikasil lining, but maybe it does. I thought the Nikasil lining was only on the USA motor, not Fuji. Your right, i don't find any overbore sized, only standard sizes.

http://www.wiseco.com/
 

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is the cylinder grooved, or do you just want a little more power? I always go through Millenium technologies (I highly recommend them as they do awesome work!) out of Plymouth, Wi...they have become very good with the nikasil plating. Give 'em a call and see what they say 920-893-5595

http://www.mt-llc.com/millenium/home.htm
 
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