Early mustang Steering box pattern?

does anyone have an early (64-67) mustang or falcon steering box laying aronud they could measure the mounting bolt pattern for me? I am trying to see if it will fit in my fairlane without having to buy one first.

 

i can look at it this weekend. Still mounted to a 61 falcon, but i think they are the same..

rick

 

ttt

 

'65 power box minus most of its input shaft but the dimensions are the same for all:



Center-to-center (plus or minus a few RCH ruler-to-eyeball measuring error):

3 7/8 between the lower holes
2 5/16 vertically between the front holes
4 1/2 the hypotenuse of the triangle (upper front to lower rear)

If that matches then the Borgeson integral-assist power steering conversion should fit too...please let me know whether it does match as there's a '64 Fairlane on my potential-project list.