Results 1 to 4 of 4

Thread: Twin plug S MFI heads!!

  1. 07-01-2006, 02:44 PM #1
    Bobboloo
    Bobboloo is offline
    Senior Member
    Join Date
    Jan 2003
    Posts
    559

    Twin plug S MFI heads!!

    Twin plug heads built from 72' MFI heads. Ported 36mm and polished chambers. All new valves and springs.

    $1995 obo
    Attached Images Attached Images
    Bobby
    71' Olive 2.2E Targa / Early S #491

    I've always considered the glass to be half full...that is until I reached middle age and realized that it is actually half empty.
    Reply With Quote Reply With Quote
  2. 07-01-2006, 03:46 PM #2
    RSwannabe
    RSwannabe is offline
    Senior Member
    Join Date
    Sep 2003
    Posts
    431
    Were the combustion chanbers opened up for 92mm pistons, or are they still sized for 84mm?

    Thanks.
    Brooke
    1969 911 ST w/ 2.8SS
    1973 911 RS tribute with 3.3 turbo
    1970 914-6 w/ 2.2S (sold)
    1972 BMW M2 (sold)
    R Gruppe #338
    S Reg # 855
    Reply With Quote Reply With Quote
  3. 07-01-2006, 04:34 PM #3
    Bobboloo
    Bobboloo is offline
    Senior Member
    Join Date
    Jan 2003
    Posts
    559
    Good question. They don't appear to be fly cut for 92mm but I don't know for sure. I bought them with the work already done. I was building a 2.8S motor but the line bore got botched on my case by the machine shop and now it's 2 years later and the case still hasn't been fixed so I'm throwing in the towel on this motor and moving on.
    Bobby
    71' Olive 2.2E Targa / Early S #491

    I've always considered the glass to be half full...that is until I reached middle age and realized that it is actually half empty.
    Reply With Quote Reply With Quote
  4. 07-09-2006, 10:38 AM #4
    Bobboloo
    Bobboloo is offline
    Senior Member
    Join Date
    Jan 2003
    Posts
    559
    Lower price $1995 obo
    Bobby
    71' Olive 2.2E Targa / Early S #491

    I've always considered the glass to be half full...that is until I reached middle age and realized that it is actually half empty.
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Similar Threads

  1. WTS/WTT: twin plug heads
    By 911scfanatic in forum For Sale: 911 Parts
    Replies: 0
    Last Post: 09-14-2012, 05:50 AM
  2. 2 L twin plug Heads
    By Curt Hammill in forum For Sale: 911 Parts
    Replies: 0
    Last Post: 09-20-2011, 06:14 PM
  3. FS: twin plug heads, 2.4 rods
    By kenikh in forum For Sale: 911 Parts
    Replies: 1
    Last Post: 04-09-2008, 08:59 AM
  4. Help identifying twin plug heads
    By RPMClassic in forum Technical Info
    Replies: 7
    Last Post: 11-13-2007, 05:07 PM
  5. Twin plug heads
    By kenikh in forum For Sale/Wanted: Early 911 Cars, 1965 - 1973
    Replies: 0
    Last Post: 08-15-2005, 12:51 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
  •  

Forum Rules


Message Board Disclaimer and Terms of Use
This is a public forum. Messages posted here can be viewed by the public. The Early 911S Registry is not responsible for messages posted in its online forums, and any message will express the views of the author and not the Early 911S Registry. Use of online forums shall constitute the agreement of the user not to post anything of religious or political content, false and defamatory, inaccurate, abusive, vulgar, hateful, harassing, obscene, profane, sexually oriented, threatening, invasive of a person's privacy, or otherwise to violate the law and the further agreement of the user to be solely responsible for and hold the Early 911S Registry harmless in the event of any claim based on their message. Any viewer who finds a message objectionable should contact us immediately by email. The Early 911S Registry has the ability to remove objectionable messages and we will make every effort to do so, within a reasonable time frame, if we determine that removal is necessary.