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trad1987 · 06-28-2009, 01:12 AM

I need to replace my rings on my black top, but am not sure about the correct size. The previous owner listed that the motor was "bored 10 over" when it was rebuilt. Does that mean that each cylinder is 1mm larger in diameter than stock? Thanks for the newbie help

06-28-2009, 01:12 AM	#1
trad1987 Leaky Injector Join Date: May 2008 Location: Mesa, AZ Age: 37 Posts: 89 Trader Rating: (0)	What does "bored 10 over" mean? I need to replace my rings on my black top, but am not sure about the correct size. The previous owner listed that the motor was "bored 10 over" when it was rebuilt. Does that mean that each cylinder is 1mm larger in diameter than stock? Thanks for the newbie help