Home › Forum › Ask A Member › Evinrude Mate 1939-1941 Model Number › Re: Evinrude Mate 1939-1941 Model Number
December 24, 2016 at 2:41 am
#49667
The J-4 you buy today is a lot colder plug than the J-4 of the 1930s. The new Champion number is 592. . . 😕

