I just completed an HEI conversion on my FJ60. And now am trying to tweak the advance curve. Can anyone provide me with a picture or description of what the original Toyota advance curve was and maybe a suggestion of what you have found works best on your HEI conversions. Thanks! Bonus question; Can someone tell me where to route the tach lead from the HEI to my wire harness to allow my tach to funciton again?