Home › Forum › Ask A Member › Top speed with 18hp Evinrude on 14′ aluminum › Re: Top speed with 18hp Evinrude on 14′ aluminum

#50905
stephenspann27
Participant

    Do you typically leave the needle bearings alone if the crank surface looks good? Just pistons, rings and gaskets? I don’t know if there is an overbore piston for these..