Results 1 to 9 of 9

Thread: 1967 911 S transmission differences

  1. 07-23-2022, 12:52 PM #1
    doigthom
    doigthom is offline
    Senior Member
    Join Date
    Feb 2011
    Posts
    1,232

    1967 911 S transmission differences

    Sorry to ask one of my dumb questions but what are the differences between a 1967 911S transmission and a 1967 normal transmission. What is the serial number range for the '67 normals. I know the range for the "S" types. Thanks
    Reply With Quote Reply With Quote
  2. 07-24-2022, 12:33 PM #2
    doigthom
    doigthom is offline
    Senior Member
    Join Date
    Feb 2011
    Posts
    1,232
    Simpler question. Other than the case markings, if I substitute a Z gear for the X gear do i have a 911S transmission?
    Reply With Quote Reply With Quote
  3. 07-24-2022, 03:56 PM #3
    edmayo
    edmayo is offline
    Senior Member
    Join Date
    Jul 2006
    Posts
    8,010
    All the various ratios are in the "Spec Book" which I don't have here, its in my tool box. I believe the only differences are the ratios, if no one answers first I will try to remember to bring that home tomorrow.
    Early S Registry member #90
    R Gruppe member #138
    Fort Worth Tx.
    Reply With Quote Reply With Quote
  4. 07-24-2022, 05:24 PM #4
    Richy
    Richy is offline
    Senior Member
    Join Date
    Oct 2010
    Location
    Southern Ca.
    Posts
    1,170
    The answer is yes .
    Reply With Quote Reply With Quote
  5. 07-25-2022, 05:35 AM #5
    davep
    davep is offline
    Senior Member
    Join Date
    Oct 2008
    Location
    Burford, ON, Canada
    Posts
    4,242
    I concur with Richy, just the change in fifth gear.
    The 911 transmission range is: 902/1 130001 to 131571, the 912 transmission is the same type (and gear set) but different serial range
    Porsche Historian, contact for Kardex & CoA-type Reports
    Addicted since 1975, ESR mbr# 2200 to 2024 03
    Researching Paint codes and Engine Build numbers
    Reply With Quote Reply With Quote
  6. 07-25-2022, 05:55 AM #6
    doigthom
    doigthom is offline
    Senior Member
    Join Date
    Feb 2011
    Posts
    1,232
    TThanks for the responses.
    Reply With Quote Reply With Quote
  7. 07-25-2022, 12:11 PM #7
    jim amato
    jim amato is offline
    Senior Member jim amato's Avatar
    Join Date
    Feb 2011
    Location
    n.e. ohio
    Posts
    442
    Quote Originally Posted by davep View Post
    I concur with Richy, just the change in fifth gear.
    The 911 transmission range is: 902/1 130001 to 131571, the 912 transmission is the same type (and gear set) but different serial range
    Dave, On 500712, "67 normal" i have trans #131574 per kardex
    registry #2072
    Reply With Quote Reply With Quote
  8. 07-25-2022, 02:48 PM #8
    davep
    davep is offline
    Senior Member
    Join Date
    Oct 2008
    Location
    Burford, ON, Canada
    Posts
    4,242
    Thanks Jim. My numbers came from the Spec booklet, but it is always better to have proof. Do you have a photo of your trans #?
    Porsche Historian, contact for Kardex & CoA-type Reports
    Addicted since 1975, ESR mbr# 2200 to 2024 03
    Researching Paint codes and Engine Build numbers
    Reply With Quote Reply With Quote
  9. 07-25-2022, 04:52 PM #9
    jim amato
    jim amato is offline
    Senior Member jim amato's Avatar
    Join Date
    Feb 2011
    Location
    n.e. ohio
    Posts
    442
    Here you go.
    Attached Images Attached Images  
    registry #2072
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

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.