Thanks for the comment Doug. I need everthing from the valve to the parts to the oil tank. Let me know if you have them and what you would like for the parts. Thanks a lot
couldnt upload pic but here is a link.
http://www.pelicanparts.com/cgi-bin/ksearch/PEL_search.cgi?command=show_part_page&please_wait=N&make=POR&model=911M§ion=FULmot&page=6&bookmark=24&part_number=H-027-235-01
Its called the ambient air valve.