Home › Forum › Ask A Member › Cylinder Wear › Re: Cylinder Wear
April 9, 2015 at 11:32 am
#13611
What engine are you working on? I have never really heard of a bore spec tolerance of only .001", but it might be so on the smallest bores. Most oversize/out of round tolerances are about .003". But, I agree with you, most of the old OMC twins are very tough/tolerant to some wear and will run just fine. Try using one of the ball hones to minimize oversizing the cylinder wall while honing.