Recent content by Sigcreek

  1. S

    rpm change from 3 blade to 4 blade

    With the same pitch and similar diameter, how is the rpm affected from a 3 blade to a 4 blade (both aluminum), up, down or the same? thanks
  2. S

    Help - how to get an updated cert. plate

    I have a 2004 Lund Alaskan 1650 that is rated for a 50 HP. in 2005 Lund Alaskan 1650's, with the exact same specs are rated for 60 hp. How can I get an updated HP rating plate? My boat is waaay underpwered. I tried many props but just kind find one to plane out very quickly. I need some help.
See more
Top