The Smarty jr. has 3 settings 40/70/100 correct? and those would be similar to the 30/60/90 settings of the Sr. I assume but do they come with or without timing?
Would they be like 1/3/5 or 2/

Does this only really matter w/time or w/o time if I plan on stackin it with something that adavances timing or what?

Everyone says to stay with 60 or below on the Sr. but with the Jr. would I be Ok to run the 70 setting on the stock trans?