Close
Login to Your Account
Snowmobile Fanatics - Snowmobile Forum - Powered by vBulletin

583 to 670 engine swap

This is a discussion on 583 to 670 engine swap within the Ski-Doo forums, part of the Brand Specific Snowmobile Discussion category; I was just wondering how hard/ or easy it would be to swap out my 583 for a 670 rotax? This is in a 97 ...

Results 1 to 6 of 6

Thread: 583 to 670 engine swap

  1. #1
    This user has no status.
     

    Member #
    13940
    Join Date
    Sep 2006
    Posts
    2
    I was just wondering how hard/ or easy it would be to swap out my 583 for a 670 rotax?
    This is in a 97 summit.

  2. #2
    Senior Member
    This user has no status.
     
    TeamScream670's Avatar
    Member #
    5228
    Join Date
    Apr 2004
    Posts
    241
    Need the engine mounting plate, CDI and carbs. It is an s-chassis sled, so these motors were pretty interchangeable with the items mentioned above. You may want to re-clutch as well once you have the 670 in the machine to make sure optimum power is being utilized. Not sure if the wiring harness is the same, but I am sure someone here can tell you for sure.

  3. #3
    Senior Member
    is Plowing snow
     
    TeamNFG's Avatar
    Member #
    12443
    Join Date
    Feb 2006
    Location
    Gitten'sno Alberta
    Posts
    2,283
    swap is no prob but you will need to talk to a dealer if the 583 cdi will work (i can't remember if it dose or not)
    670 exhaust
    rejet your 583 carbs to 670 specs
    you will need a 670 clutch (583 and 670 are different tapers on the crank shaft)
    583 mount will work
    wiring will be the same

    Good luck

  4. #4
    This user has no status.
     

    Member #
    13940
    Join Date
    Sep 2006
    Posts
    2
    That's awesome thanks fellas.
    I'll keep you posted on what's going on.

  5. #5
    This user has no status.
     
    crankshaft's Avatar
    Member #
    13158
    Join Date
    May 2006
    Posts
    25
    583 and 670 exhaust are the same part numbers. Direct bolt in. Go for it.

  6. #6
    This user has no status.
     

    Member #
    14114
    Join Date
    Oct 2006
    Posts
    1
    Hey i did a 583 to 670 engine swap in my 97 summit just a couple weeks ago. Youll need 40 or 44mm carbs and the flywheel, stator, trigger coil, and clutch. The 583 and 670 exhaust are the exact same.

Remove Ads

Sponsored Links

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Search tags for this page

583 to 670 skidoo swap

,

ski doo 583 vs 670

Click on a term to search for related topics.