I wasn't running any timing mods, though I do have the MSD enhancer. Was going to add that after I got it dialed in, but I can't seem to. Last I recall, I think I think I had 80 pilots and 155 mains, but I'm not sure. It was lean seizing like a B!tch. It liked 100 pilots a lot more, but felt too rich on teh bottom. Sadly, I didn't have any more jets to try the middle ranges. I also heard somewhere that the more water you put to the pipe, the leaner it runs. I'm not sure what jetting to run to my mid-pipe or Waterbox. Going to pull my motor and check to see if I didn't have a case leak the whole time. It just feels off to me. I hope I didn't destroy my cylinder along with the piston.