Gentle Alfisti, Is there a difference between the washers supporting head nuts before the 1750 Nord engines ? I see the hardened washers being offered by vendors as "after 1972". I would like to replace the ones on my rebuild and would like to know. A source would be very helpful as well. Thanks Digest. modelle in somers point 115.01, 105.04 g.d. -- to be removed from alfa, see http://www.digest.net/bin/digest-subs.cgi or email "unsubscribe alfa" to [email protected]

