Next, the indicator is set up to read cam lift off the No. 1 intake lobe, and the outer half of the cam gear is unbolted from its hub. Spin the cam by hand, read the indicator, and set the position of the cam to its location at max lift. Now just bolt the cam gear back in-a couple of bolts just snug will do for now. Without moving either the crank or the cam, one of the possible 14 positions of the gear will line up perfectly.