My engine refresh just keeps getting more aggrevating and more expensive. I just wanted to freshen up my shortblock to put on my dart heads and new intake. Had the block cleaned, new freeze plugs cam bearings and a ball hone.. Looking at at cylinder wall on number one hole and have a scratch still going up about 3/4 of the way up and next cylinder one not as bad going up about half. Its enough to cath a nail on. No ridge on top of cylinder so I thought I would be Ok with just a garage rebuild. Now Im thinking if I should go up to the next overbore size wich would be 40 over. Will the new iron rings seat with these scratches or am I going to have oil smoker.