[Southern Boy]

what are the three screw holes with the stop on the bottem cam of the spiral X cams for

 

[dragman]

If they are the same as the original spiral cam they adjust DL. only an 8th of and inch in either direction.

 

[Ian]

Let-Off adjustment approximately 1-65% 2-60% 3-55%. Used 1-2 never 3 it makes valley non existant. Since its just stopping cam in the front half of valley.

 

[Southern Boy]

so if i had it on #1
and i put it to #2
would that increse or decrese my dl 1/8

 

[KurtVL]

they are not for DL adjustment

they are for % letoff

 

[Southern Boy]

ok thanks then i leave it were it is #1