Belt length for 2.80 upper

[waltd20012002]

checking on this for a friend & it keeps taking me to the google search when i try to search.
can anyone tell me the proper length belt for a 2.80 upper pulley. upper pulley only, stock idelers.
thanks

 

[waltd20012002]

i think i found it. & i forgot to mention, i think its an 02 HD. Does 66" sound right?

 

[Jetblack]

I have the same question, got the pulley today. I think I seen someone say 66" but I think that is the belt size on the stock lighting with a bigger pulley on it???