Results 1 to 4 of 4
  1. #1
    Member
    Join Date
    Sep 2004
    Location
    Murray Kentucky
    Posts
    41,371

    Question Lab Finish Merc Four Blade

    Has any one tried on of these on a 21 HP Merc 250? I have fooled with most all the older props but not this one!

  2. Member
    Join Date
    Jul 2004
    Location
    Penn PA
    Posts
    15,197
    #2
    Which "four blade" are you talking about?



  3. Member
    Join Date
    Sep 2004
    Location
    Murray Kentucky
    Posts
    41,371
    #3
    It’s a Pro Max Lab Finish from Merc Racing!!

  4. Member
    Join Date
    Jan 2005
    Location
    Red Oak Va.
    Posts
    10,597
    #4
    I have a Pro Max 27 I run some times on my TR 21. It's stiff, lifts the stern and runs higher than my Trophy