Hey Dave; I've found the pan I've got to get now on the canton oil pan site.
I've gotta get the junk that goes with it, Scrapper, screen, pick up tube, stud girdle for the mains. And your right it's the fox body type pan, Rod & Custom motor sports recommends it and contract's canton pan's for thier own version of it.
351-CLEV. 7 QT. RC-166

http://rcmotorsportsparts.homestead.com/OilPansb.html

http://www.cantonracingproducts.com/...ion&key=15-720