generator stud placement

[Epetek1]

I am replacing my generator and the new one has a stud near the front as opposed to the old one which has the stud to the rear. Is there any difference?
Thanks for help don't want to wire incorrectly. respond here or epetek1@gmail.com
Pete

 

[Kurt in NJ]

electrically no different,

 

[J Franklin]

Different years different placement, the judging standards will show the particulars.