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Old 06-29-2025, 09:46 AM   #12
Ken/Alabama
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Join Date: May 2010
Location: Alabama
Posts: 3,394
Default Re: 21A rods set up on a 4" Merc crank

Quote:
Originally Posted by KiWinUS View Post
Ronnie and B&S have nailed this process to the T. I am right there with them. I too give them that extra .001 clearance and to polish bearing surface of rod I use 1600grit wet and dry sandpaper wrapped around sunnen honing stone with fluid
Thanks for that Tony. Was wondering the best way to achieve a polished mirror finish on them.
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