Anyone know how to correctly install one of these for something other than 0 degrees?
They have don't have the 3 and 9 o'clock slots to align the cam cap parting lines. What I do is put the cam straight up with the zero keyway, then remove the sprocket and slide it on the 4 degree keyway (or which ever you wish). I also assume this is 4 degree of advance, can you retard cam timing with this sprocket?