I was cleaning the Elto rudder steer lower unit on my “Franken Motor” today
(that’s bolted to the 1932 Elto Super A power head) and found the number
442-7 stamped in it.
I thought perhaps Elto’s were lumped in the model / year list on this site, but
further investigation shows the model 442 in the list to be a 1933 Lightwin
5.1 hp, tiller steer.
http://www.yankeeaomci.org/evinrudeat100.htm
Does the 442-7 tell anyone what year my lower unit is from?
In comparing photos, it looks close to the 1926 Elto Super “G”.