I believe the Kasman and the SR Motorsport Cam gears have the same issue with the cam pickup points moving as you change the degree on the cam gear. Proper working gears the cam pickups shouldn't move. I know back in the day Tri-Point engineering had a good set, and I believe Focus on the other forum was putting together a group buy on cam gears. The cam gears he is innovating are supposed to basically be an exact replica of the Tri-point gears.