can someone measure something on there 300ex?

[slo250]

I have the A arms and spindles from a 300ex that i am trying to fab mounting points so i can put them on my golf cart. I need some one to measure the distance from the center of the lower bolt to the center of the upper bolt like in the attached pic. i am trying to widen the front a bit. but need to keep geometry the same so it steers and moves correctly.<a href="http://s187.photobucket.com/albums/x187/slo250/?action=view&current=ATV200TPS.gif" target="_blank"><img src="http://i187.photobucket.com/albums/x187/slo250/ATV200TPS.gif" border="0" alt="Photobucket"></a>