ssj7kids;
You and I seem to be at the same stage of the game on our engines. I have a '49 239 and also have what looks like two cracks, one on each side at the same location. I pulled the heads off and was doing perfect until my wife came out and starting swimming in the nude. Needless to say, I was distracted...Whats your next step? I don't know if I should put new pistons and rings or not. TTYL. Ralph