They were re-grinds off of stock cams that the dealership in Pensacola (D&D Cycles) came up with. At one time, I'd gotten the specs from the cams and had them included in my member profile on the old bonnevilleamerica site, but didn't keep them elsewhere; when the site got reborn the specs were lost, and when I called the dealership to get the specs again, they begged off citing proprietary interest. The specs didn't seem too eyebrow-raising, and since they were re-grinds, I don't imagine that they were all that much more aggressive than the stock grinds