I just posted a race seat for sale in the Classifieds in the "Parts" section if anyone is interested.
http://ad2adnetwork.biz/ad2ad/index.php?tpsb=1001103&action=showad&classid=1002312
I also have a custom "tall guy" seat bracket for it that fits the early 911 longhood chassis (pre-'74).
Thx,
TT