Thanks zip, good read.
I was just saying that theres no need to get all wigged out over a 100 to 150 shot, sure it will help file fitting the rings per application which will reduce blow-by and combustion chamber contamination.
But on the flip side of overkill I've put 150 shot on a high mileage stock 5.0 mustang and ran it for years with no problems. JMO>Cp