That is the problem with comp. Unless you are "somebody" in the "biz" you just can't call and get ahold of anyone but a salesman, who picks cams from the same catalog or web site you can.

For the brave and daring (or the guys who are testing crap all day long) you can call comp and pick lobes out of the lobe profiles and put them together and have it ground. Me, being a nobody, tried it once, but the salesman convinced me it wouldn't work. Called someone else who custom did a cam and the lobes were pretty much what I picked from comp.