I have a 1987 Mercury 50 horse that hasn't had much for routine maintanence. I changed the lower unit oil today and I just want to make sure that I filled it properly. I am guessing that I got about three quarters of a quart in there, which is about what came out when I drained it. I believe...
I have seen upgrade kits for Merc 40's consisting of basically a set of carbs. This particular upgrade took the 40 to a 60. I was wondering if anybody had any experience with one of these kits? I have a 50 and I am curious to see if there is anything for it. It is a older motor, three cyl...
