How worn of a 440 can you rering and not have really low cranking compression? Whats an acceptable limit (on the thrust sides of the bore) to be worn? 4 thousanths? What have you guys accomplished sucessfully. Im reringing one right now and I dont know if I feel comfortable with the ridge that was built up at the top of the bore. This is my first re-ring though, so maybe im just being paranoid.
Now I need to pin those needles, got to feel that heat Hear my motor screamin while I'm tearin up the street
