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670 non HO bore size

Summit97

New member
Lifetime Membership
Nov 28, 2007
401
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18
Pipestone Mn
I can't find any info on what the bore size is on a 670 non HO cylinders. I'm rebuilding a 97 670 motor and bought used cylinders. I want to measure the cylinders to see what size of pistons or if I have to bore them out. If someone could help me out that would be great.

Summit97
 
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