hey all,, just wondering if any jd pin owners have this mod as well??
my jd came like this,but was'nt working,well being a nice day i finally got out to the garage to have a play,
i found opto switch 67 not going, got opto to work (abit of a tweek) played a game and now the ball lock's in the ring
wow,what a different game to play, had 30+ games with no probs, rom rev was L1at, had "free only" (home rom?)
any hoow, well worth doing if you own a jd