Home › Forum › Ask A Member › 24:1 vs 50:1 in 64′ vs 65′ OMC engines › Re: 24:1 vs 50:1 in 64′ vs 65′ OMC engines
August 15, 2018 at 7:15 pm
#81226
quote Dave Bernard:
I think mercury 50-1 came first.
I won’t argue that. But somebody back in the day advertised that their motors were built like a fine watch and needed more oil than those sloppily built OMC’s. I thought it was Merc.