title says it all have a 91 si hatch and just got my blox lca's but they have nowhere for the rear sway bars to mount! anyone found a way around this problem?

Get a Suspension Techniques sway bar kit. The rear doesn't bolt to the oem spot, it bolts to the lower strut bolts. It's also adjustable. I didn't like the way my 91 si handled with both front & rear bars on it, so I just used the stock front with modified end links and poly bushings with the rear ST.