Results 1 to 5 of 5

Thread: Whats a 902/16 gearbox worth?

  1. #1

    Whats a 902/16 gearbox worth?

    What is the story ona 902/16. I guess it was the optional box with the 6:29 ring & pinion. Are these desirable for any application?
    Renn-Spot - Cars & parts For Sale - http://renn-spot.blogspot.com/
    1970 911"S" - Black (originally silver)
    1974 911"S" - Silver
    1973 911"T" - Bahia Red - Now Sold
    10 sec 67 VW
    Early "S" Registry #439

  2. #2
    Senior Member boba's Avatar
    Join Date
    Jul 2006
    Location
    DFW
    Posts
    1,874
    1969 912 5 speed.

    Value ???
    65 356SC Dolphin Gray
    66 912 Green
    69 911E Tangerine
    72 911T GP White
    72 911T Aubergine
    72 911T Lilac
    72 911S Black (voodoo)
    86 911 GP White Targa (now sons)
    90 964C4 Black Targa
    94 964C2 Black Coupe
    08 GT3 Speed Yellow

  3. #3
    Yes, but it has some different gearing than standard and the 6:29 R/P.
    Renn-Spot - Cars & parts For Sale - http://renn-spot.blogspot.com/
    1970 911"S" - Black (originally silver)
    1974 911"S" - Silver
    1973 911"T" - Bahia Red - Now Sold
    10 sec 67 VW
    Early "S" Registry #439

  4. #4
    Senior Member boba's Avatar
    Join Date
    Jul 2006
    Location
    DFW
    Posts
    1,874
    Same a 902/06

    A 11:34
    GA 18:32
    O 23:28
    U 26:25
    Z 29:23

    It's still worth whatever you can get.
    65 356SC Dolphin Gray
    66 912 Green
    69 911E Tangerine
    72 911T GP White
    72 911T Aubergine
    72 911T Lilac
    72 911S Black (voodoo)
    86 911 GP White Targa (now sons)
    90 964C4 Black Targa
    94 964C2 Black Coupe
    08 GT3 Speed Yellow

  5. #5
    Senior Member
    Join Date
    Nov 2002
    Location
    Fremont, CA
    Posts
    1,219
    It's basically 70-71 911/01 5-Speed gearing, but in total ratio, it's more like the '65-68 902/1 A-F-M-S-X boxes.

    It is desirable to someone who wants A-F-M-S-X total ratios, so in that sense, yes! But the pinion is almost always a weak point as you add power, therefore it's probably better to get actual A-F-M-S-X gears and use a 7/31 instead of longer gears with a 6/29. The pinion with fewer teeth is much smaller and therefore the load is distributed over a smaller area and it can break more easily.

    However, if you have a reasonably (2.0/2.2) lower-powered car and you want to shorten the gears in a 1970/71, for example, swapping in the 6/29 Ring & Pinion gear is a pretty economical way to do it

    I'd say value is approx. what any similar mag 901 gearbox goes for
    scott kinder
    kindersport@gmail.com

    Registry #614

    9110220587 - 1973 RSR revival in progress
    My Car Thread: "Five-Eighty-Seven..."
    “If it isn't there, it didn't cost anything, it doesn't weigh anything and can't break." - From the philosophy of Grady Clay

Similar Threads

  1. Whats it worth
    By donzi in forum For Sale: 911 Parts
    Replies: 4
    Last Post: 07-09-2008, 02:21 PM
  2. Whats it worth
    By donzi in forum General Info
    Replies: 2
    Last Post: 07-08-2008, 05:18 PM
  3. 68 up engine grill -whats it worth?
    By hoffman912 in forum General Info
    Replies: 14
    Last Post: 05-20-2005, 03:12 PM
  4. whats my car worth?
    By zmayne in forum General Info
    Replies: 1
    Last Post: 05-29-2004, 03:59 AM
  5. Another whats my car worth-71 S Targa
    By ccandgc in forum General Info
    Replies: 15
    Last Post: 01-20-2004, 09:11 AM

Posting Permissions

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

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.