Gettin My Feet Wet - 383

When we were measuring the bore we found that a few of them had a minute raised groove in them towards the bottom. I think it had to do with the previous pistons that were in the bore before. At first I was thinking sleeves were going to have to be pressed in which meant more money; however, we tried going an extra thousandth on the boring and honing process to clean them up which worked. Now we have a .040 over engine. Of course the edges got chamfered.