OK
I did not look at it that way. For that matter I have no idea what one to go with. I think I would stick with the X10
. I bought nothing to make it faster or lighter. I used it with the parts "out of the box" so to speak. It performed just as the other one I used form Mr. Weatherly. Perfect for my style of driving. The only thing I have had to replace is front and rear lower control arms. The tracks over here are rather hard on parts. So am I so to speak.