OK sorry to let you guys down... i'm playing daddy-daycare today (in-laws are on vacation and our youngest isn't in daycare yet..), so no 3D modeling [yet]

But these should at least get my idea across and out there for your input. The circles represent bolt locations. The main bolt directly in front of where the shock would mount would be a sturdy 3/8", if not larger since I like to over-kill things. Yellow arrows show the estimated location.... red lines are obviously a crude rendition of the bracket