Logo
Results 1 to 11 of 11
  1. #1

    Default 289 interceptor exhaust manifolds

    I recently pick up an interceptor 289 190hp engine with either a volvo 270 or a eaton out drive. not sure on thta one. But thequestion i have is about the exhaust manifolds. how much are they worth they are the in great shape and im not goinrg to use them.

  2. #2

    Default Re: 289 interceptor exhaust manifolds

    i for some reason cannot upload a pic

  3. #3

    Default Re: 289 interceptor exhaust manifolds


  4. #4

  5. #5

    Default Re: 289 interceptor exhaust manifolds

    bumpy

  6. #6
    Join Date
    Sep 2008
    Location
    Maryland - USA
    Posts
    7,260

    Default Re: 289 interceptor exhaust manifolds

    real old stuff...

    if they were used in a raw water cooled system, not much - if in a closed system, whatever the market will bear...aftermarket center riser style replacements are ~ $300 a pair, new...

    Your best bet would be to post an ad on a specialty (specific boat focus) web site so somebody doing a restoration may find them...shipping is gonna be a PITA as cast iron is heavy...

  7. #7

    Default Re: 289 interceptor exhaust manifolds

    They are aluminum. It has an Eaton closed loop system which employs a small pulley pump that pumps fresh water into the heat exchanger and then out through the exhaust.

  8. #8
    Join Date
    Sep 2008
    Location
    Maryland - USA
    Posts
    7,260

    Default Re: 289 interceptor exhaust manifolds

    Aluminum...wow...then they shouldn't be too hard to unload as long as they aren't cracked or leaking...I'd still think somebody doing a restoration would be your most likely buyer...

  9. #9

    Default Re: 289 interceptor exhaust manifolds

    Click image for larger version. 

Name:	image.jpg 
Views:	103 
Size:	44.0 KB 
ID:	7377Click image for larger version. 

Name:	image.jpg 
Views:	99 
Size:	51.9 KB 
ID:	7378I tested them at 500% operating pressure. I have beadblasted them and primed them with high temp primer. In asking $400 plus shipping.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

Name:	image.jpg 
Views:	152 
Size:	46.8 KB 
ID:	7376  

  10. #10

    Default Re: 289 interceptor exhaust manifolds

    PM sent

  11. #11

    Default Re: 289 interceptor exhaust manifolds

    do you still have the manifolds?

Similar Threads

  1. Exhaust Manifolds FWC
    By makomike1 in forum Crusader Marine Engine Forum
    Replies: 2
    Last Post: 02-12-2013, 07:17 PM
  2. 185 Interceptor Manifolds
    By 292_dreamin in forum Ford Interceptor Marine Engine Forum
    Replies: 8
    Last Post: 12-30-2011, 03:08 AM
  3. New exhaust manifolds
    By briang0 in forum Crusader Marine Archive
    Replies: 11
    Last Post: 05-04-2008, 09:40 PM
  4. Exhaust manifolds
    By 300hb in forum Chrysler Inboard and Sterndrive Archive
    Replies: 6
    Last Post: 04-07-2008, 12:59 PM
  5. Replace OMC 43 exhaust manifolds with Volvo 43 manifolds
    By chris_f in forum OMC Sterndrive and Inboard Archive
    Replies: 5
    Last Post: 02-26-2007, 11:36 PM

Posting Permissions

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