Here are some numbers and measurements.
my ITS box is 3.5 inches from bottom of notch.
the bottom of the upper is 7 7/8 in to the prop shaft
the prop shaft is 3 3/4 in below bottom
the cig next to me is 03 tg same motors ITS but standard bravos.
ITS box is 4 7/8 in from bottom
the upper is 10.5 in to prop shafts
the prop shaft is 5 inches below bottom.
props spin out on both boats