How bout a set of bestop heated seats http://www.bestop.com/product_detail.php?id=155&img=37 you can get them in high back, low back, adjustable headrest, also there are a couple of knockoffs similar to these, you can buy the seat sliders for these seats specifically and make adapters for them to the floor. http://www.bestop.com/index.php?s=11 http://www.bestop.com/index.php?s=70
here are mine if your interested i have a set of cobras that i want to sell cheap!!!!! and i mean cheap!!!!! like cheaper then anything posted here. but your in nor cal i'm in so cal. if your interested hit me up. they are these http://www.subesports.com/products/cat/Seats/brand/Cobra/prodID/669 you car doesn't go that fast you dont need a high back. lol!
mine is in great shape... i am gonna try to get some cobras pretty soon but ill let you know when i do
oh just to let yall know i pulled the dash myself and its in the back seat... otherwise it would look ok to be all original