1.25" or 1" spacers for Scout II Dana 44?

I am going to put a Scout II Dana 44 in my MJ and was wondering if I will need 1" or 1.25" spacers to make it even with the front? I Know it is 58" WMS and the 35 is about 60"WMS so that tells me 1", but I was searching and read about some who are using 1.25" and 1.5". I want it to be about even with the front Dana 30.