We did a similar thing on our '87 CRX you can see our two rear boxes at:
http://www.brownout.com/crxev/images/doneweldingboxes.jpg
-Jeremy
>
>I'm risking to be critiqued by safety overkill oriented folks, but can
>share
>my experience. I didn't drill small holes in CRX unibody, I cut out
>entire
>floor behind the seats
>http://www.metricmind.com/ac_honda/images/bracket5.jpg
>The battery box is a frame welded together out of angle iron, then
>sheets
>of steel used as the bottom and side walls (spot welded to the rack),
>but whole
>thing is bolted to the body (and rested on the supporting metal strips
>also bolted to the body in strategic places. The box on the photo use
>to hold 8 Trojan 5SHP (86 lb each = 688 lb) and now holds 11 YTs (495
>lb).
>
>Been running like this since 1997, still looking forward to discover any
>problems with this.
>
>Today I'd likely do this differently. I'm not suggesting to duplicate it
>either. I'm just stating the fact that what I did - works too, and
>quite well.
>
>Victor
>'91 ACRX
