Same as head, 20ft/lbs. I recommend the same way as the head, start at 10, then 15, then 20 on each one (criss cross although). Do a search next time this is a very common question.
EDIT: saw you have 22ft/lbs for your head, its supposed to be 20 but 2 more wont hurt, just for future only go to 20. Also, do it in sequence by the numbers in 10,15,20 ft/lbs increments.