I'm guessing ideal to lighten your pinto engine install
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=2447421767&category=32094
or
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=2448047329&category=27377
Just found out they are BOTH four speed boxes, afaik they aren't suitable to put between a type 9 and a x/flow
Jason