Man- I don't know. As they are right now, they don't fit the box. So I would have to do all kinds of work grinding on all 18 of them to fit. Then they will be a funky angled pad. I will be trading Cooter79 for 7 standard length ones and test them against the longer ones to see for sure. But as of now I don't forsee a problem as I am getting a solid "seat" everytime. I may just cut down the extended ones to .450-.500" and call it good.