It's got 8df-10s in it. When I opened it up it had a 3.6 in the tip and nothing in the heal. Here's a bit of an explanation on what I did with the clutching and why I'm in such a fit lol. On another thread,"getting her dialed in" I went with a setup recommended by someone(51/43 helix with a green spring wrapped at 70, 3.6 tip and 4.5 heal in the stock weights, stock spring and 21/39 gearing) now this setup was based off a stock sled. For the sled to run without that heal rivet wouldn't something else have to be changed to allow the sled to run like this? Thus making it not stock and messing up the set up I just did?