[alphie]

Yes, I installed the DC20 cams last year and you need to follow the High-Lift cam procedure - sort of.

Wayne's procedure makes more sense if the cams have the big nut end. That allows you to move sprocket while holding the cam steady. You can't do that if you have the bolt-style cams. In that case you turn the cams to the correct dial indicator setting, then remove the locking pin, then turn the cams 720 to TDC. Insert locking pin and retest.

This is off the top of my head for the bolt-style procedure - you should probably do a search for that method, but I do remember wayne's method didn't work as you can't hold the cam steady and turn the sprocket at the same time.