Home › Forum › Ask A Member › 1957 Evinrude Fleetwin 7.5 HP (Update)Impeller Question) › Re: 1957 Evinrude Fleetwin 7.5 HP (Impeller Question)
March 28, 2018 at 10:12 am
#73150
Looks a little feeble on the output to me. I would also replace it, to be safe. Boy, you sure did score a couple nice motors there! Those are nice ones. I have the 35 hp in that line up.. it’s a really clean original like yours. To bad we can’t get them together for a reunion!
BTW, the fuel oil mix on your 7 1/2 Fleet Twin is 16/1. It needs more oil than your 35.