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  1. #1
    Member
    Join Date
    Jul 2016
    Location
    Wisconsin
    Posts
    30

    What cranking battery?

    Hey guys, I need a new cranking battery mine is depleting. I have a champion 181 with 150 hp Johnson fast strike and two helix’s I currently have a 27 size interstate cranking battery. Is that big enough or should I up size? Lookin for suggestions and would like to keep it under $200 THANKS!

  2. Banned
    Join Date
    May 2015
    Location
    Wisconsin
    Posts
    39
    #2
    The group 27 is fine. I have a 27 dual purpose on a Mariner 150 running 2 helix 10 and 2 PP blades all day no problem.

  3. Born on th Llano Estacado Tx Champ's Avatar
    Join Date
    Jun 2004
    Location
    Abilene, TX
    Posts
    20,809
    #3