lower unit changeing

Discussion in 'Bubba's Outboards' started by master_cat, Oct 24, 2008.

  1. master_cat

    master_cat New Member

    Messages:
    686
    State:
    tennessee
    i have a 86 60 horse jonson and a 87 70 horse jonson i was wondering if i could put the one of the 60 over on the 70 they look exacty the same
     
  2. BKS72

    BKS72 New Member

    Messages:
    3,361
    State:
    East of KC
    You should be good as long as both are long shaft motors. Long shaft gearcase P/N for the '86 60 and the '87 70 match, short (15") shaft motor is a different P/N. The difference in the short shaft vs. long shaft would be the driveshaft and shift rod lengths. Hope that helps!

    Branden