Hey guys asked the evinrude guys figure I'de ask you guys. I am looking at a four winns 170 horizon with a 96 evinrude 115 on it, I have a 94 merc 125 currently. I may have the option of swapping the motors. Is there a big performance difference, I have heard both way, may lose 3mph or may even perform better with 115. I know this is kind of vague I am still waiting for the vin on the evinrude so I know if it is a 60 or 90 degree model. Any feedback appreciated, thanks