The HO cams are the exact same thing as the KRC 200's. There's nothing different between them, except the name and the price. IMO I wouldn't waste any time with the HO cams, but would do the 206's at the least. I personally pick the 212's for the minimum and the 224's at the max, since I would run a Paxton soon after that. For you, I'd go with the 206's though...