HRC kit question

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  • Steve928

Posted December 24, 2005 - 09:45 PM


I just purchased a 650r with the entire HRC hop up kit already installed in it, except for the piston which is still in the box. I would like to run the hrc piston in it but dont know how much to mill off of the deck height of the piston. Im trying to get the compression down where the stock setting is so I can run pump gas. Does anybody know?

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