Is someone parting out the Sprongl brother's old rally car? From the Altavista translation it was not clear if the pictures of their car were to document the valve cover's origin. http://cgi.ebay.de/Ventildeckel-AUDI-aus-MAGNESIUM-10V-Quattro-Urquattro_W0QQitemZ120048251790QQihZ002QQcategoryZ33627QQtcZphotoQQrdZ1QQcmdZViewItem Andrew Finney 1985 UrQ 4.2L