urgent help needed

[lazeboy_2003]

hey guys im in the process of tryin to change my head gasket on my mighty boy. ive got the timing cover off how do i mark the pulleys? so i can take the head off?? ive already taken the dizzy off

[Billie]

if the belts not off then a white marker, the pulleys allready have timing marks.

[mowog]

you did not need to remove the dissy.