Search found 2 matches

by koolminx
Sat Sep 10, 2011 5:19 pm
Forum: Engines
Topic: 75 horse VS 50 HP Evinrude
Replies: 4
Views: 24946

Wow I did end up having a miss matched head and block I think. Thanks for replying, sorry I never got back, we PCS'd back home to Washington and I forgot about this site. I now actually have a boat and run what I believe is a 1951 Elgin 2.5 horse as a putt around motor for my 1969 Reinell 18' boat. ...
by koolminx
Sun Apr 02, 2006 8:10 pm
Forum: Engines
Topic: 75 horse VS 50 HP Evinrude
Replies: 4
Views: 24946

75 horse VS 50 HP Evinrude

I have a 1960 Evinrude 75 horse ourboard according to the Serial #. I was told by a fellow that the ENGINE is a 50 Horse Johnson... How can this be true? and How can I tell the diffrence.. Does anyone know the bore and stroke of the 50 Horse Johnson/Evinrude and the 75 horse. Apparently they are bot...