Click for Walker Click for Furuno Click for Nordhavn Click for Mulder Click for Burger

1987 viking 41

Discussion in 'Viking Yacht' started by Robert k, Jul 7, 2017.

You need to be registered and signed in to view this content.
  1. Robert k, Jul 7, 2017
    #1
    Robert k

    Robert k New Member

    Joined:
    Sep 17, 2016
    Messages:
    5
    Location:
    long island ny
    hey guys i have an 1987 viking 41 with Detroit 671 JT what should be me cruise speed and what RPM>?