after 5 years of my 240, hours spent sticking to vinyl seats, and countless near misses and dissapointments at junkyards, I've finally picked up a like new pair of CLOTH front seats. grabbed 'em for $50 out of a rear-ended '93 wagon... cleaned the covers, taped up the rough spots on the foam, spent a good couple hours making sure they won't fall apart any time soon. my problem?

while reinstalling the driver's seat, I accidentally slammed down the seat... one of the bolts attatched to the chassis got a pretty good whack and fell through into the bottom of the car, leaving me with both back bolts and only one nut in the front holding the seat on. I get the feeling this isn't particluarly safe, what if anything can I do to fix it? I was thinking I might be able to find a bolt a little larger than the hole or something and maybe just rail on it, but there must be a better way...

thanks,
Mike