61 falcon air ride ????'s

looking to air bag my 61 falcon. i got this pic on here and would like to know a couple things- what size bag, what shock, and its hard to tell but is that a piece of square tubing welded to top of a arm. I really like the way the shock is mounted and wondering if it lowered enough or did the shock hold it up??

 

i can not get pic to repost so here is link http://www.jalopyjournal.com/forum/attachment.php?attachmentid=275970&d=1171217893

 

That looks to be a 2500lb bag and looks like the square tube is the lower bag bracket. Best way to fit shocks is install the bags and jack up the suspension until it stops and take your measurement. After that your off to the parts store to dig for what falls in your measurements. Hope that helps

 

thanx... anyone have other falcon pics of their front set up