On the D&D cams that Dinqua and SalMaglie have touched on, my Speedmaster came with these cams, along with the CRS carbs and decibel pipes, from...you guessed it, D&D cycles in Pensacola. Talking with the owner's son, the cams are supposedly their own grind, not someone elses. At one point, with the old forum, I had the lift / duration specs for those cams, they didn't sound too extreme, kind of like the "stage 1" cams listed on the South Bay website. When this new forum came along, I was unable to access the old profile (no surprise) and I lost those specs, when I called to ask for them, the Owner's son pulled a "proprietary information" routine on me, saying that if I made those numbers available, then everyone would want to copy'em. They seem like decent-enough cams, they don't rob too much of the lower end, although I also wouldn't consider going higher than the 16T front sprocket. And they do have a decent midrange going to top-end hit!
