Need help identifying model year of an Evinrude Big Twin Electric 30 engine, serial number 25924-07423. My guess is it is from the 1950's. According to an earlier post, there used to be a place at Evinrude.com that had this info, but that was apparently before OMC sold out. Now all they want to do is sell me oil. Or a new engine. <br /><br />Thanks.
