No manipulation... I took these two pics, did a little manipution of mirroring one and making sizes match, then cut the section out and saved.
I'm not sure it would change the ratio, would need to do some measurement center line of rocker bore, pad, and foot. ...I kinda like the reduced angle as when you're at max lift the angle of the adj screw is more "in line" with the valve stem, however, porsche picked that angle for a reason.
