1. If you have recently registered with a gmail email address, you must contact me, as gmail will not forward our confirmation email to you. Contact me and jim@trishieldperformance.com to complete your registration.
    Dismiss Notice
  2. In and effort to reduce the spam on the site, several years ago I had went to a program where I manually approve each and every new registration. This approval gives you full access to the site, to pictures, and to post, among other things. To be able to enjoy the full potential of the board for you, you need to be fully registered.. and that's easy.. Just send an email to me at jim@trishieldperformance.com and I will verify your registration. This policy will remain in effect indefinitely, as it has completely eliminated the bad actors from our site, who would spam and hack it, once they gained access. Thanks JW
    Dismiss Notice
  3. The "Group Buy" for the 1967-68 Deluxe Steering wheel recasting is now officially "Open". Now is the time to start sending in the wheels. The latest date that the wheels must be received by Kochs is 31 March 2025 The cost for each wheel is $750. The only "up front cost" is your shipping the wheel. If you send in more than one wheel, each additional wheel will cost $700. Shipping and insurance to Kochs and return shipping will be extra. You will be contacted by Teresa to make payment for the wheel(s) and return shipping and insurance when your wheel(s) is complete. The shipping will be factored on your delivery address and insurance. I will be sending the contact information all of you have sent me to Teresa at Kochs. Send in your wheels, horn pad and hardware and paint color sample if applicable. Please include: First and Last Name Shipping Address Phone number email address V8Buick "Member Name" Wheel Color (SEE THE BOTTOM FOR WHEEL COLOR) Pease read the "shipping to Kochs" below. There are two addresses. One for USPS Mailing One for FedEx and UPS shipping You can use USPS/Mail, UPS or FedEx to send in your core. Use the appropriate address depending on what service you use to ship. If you use USPS/Mail ship to: Koch's P.O. Box 959 Acton, CA 93510 Attn: Teresa If you use UPS or FedEx ship to: Koch's 7650 Soledad Canyon Road Acton CA 93510 Attn: Teresa Kochs Contact: Teresa (661) 268-1341 customerservice@kochs.com Wheel Color If you wheel is Black, you can list that in your information you send in with your wheel. For colored wheels, please contact Teresa about specifics for wheel color if you do not send in a color sample to match. Please contact me if you have any questions. Thank you to everyone for your participation in making this a reality. And "Thank You" Jim Weise, for allowing and facilitating this project! Michael .................... to remove this notice, click the X in the upper RH corner of this message box
    Dismiss Notice

'70 dashpot p/n?

Discussion in 'The Venerable Q-Jet' started by Lars GS, Jan 12, 2020.

  1. Lars GS

    Lars GS Gold Level Member

    image.jpeg I currently have a 1970 dashpot & bracket off a 455 Riviera on the for sale forum. On the back side of dashpot it has US PAT 2657038, 2862702, 2894740 FF MFG CO. Can anyone tell me for sure if it would be the same as a 1970 455 GS? I know the bracket is different. From what I've researched it may fit quite a few years and engines. It would be nice to let potential buyer know! Thanks!
     
  2. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    Why would the bracket be different? The 455 intake on a 70 Riv is the same as the one on a 70 GS. Not sure they used that past 1970.
     
  3. thepartsman

    thepartsman Back Ordered Again ?

    GM #1376158
    68-69-70 and early 71
    350,400,430 and 455
     
  4. Lars GS

    Lars GS Gold Level Member

    Oh yes I didn't think of that da. I guess I was looking at pics in service manual and they looked different. Thanks for clearing up my brainfart Larry! Where would the p/n be on the switch? I found this on it. And on the nut part of switch it has 11 11 60
    PAT PEND
    DOLE VALVE CO
    MORTON GROVE ILL
    No p/n that I can find. I used a brass brush on it alittle. Does this mean it's aftermarket part?
    I've had this engine since 1985 in garage and just removed it.
     

    Attached Files:

  5. mrolds69

    mrolds69 "The Cure"

    It looks like 11/11/69 to me. There is no part # on them.
     
    HotRodRivi likes this.
  6. Lars GS

    Lars GS Gold Level Member

    I thought it might also be 69 . Thank you Frank!
     
  7. Lars GS

    Lars GS Gold Level Member

    Where would the p/n be on the '70 dashpot? I have too many things to ask. Getting mixed up sorry guys!
     
  8. mrolds69

    mrolds69 "The Cure"

    No part # on the dashpot, but it looks correct. Here's my experience Lars...used intact dashpots almost always still function. Used ported vacuum switches almost never function. I once had a friend who cut one in half vertically. Inside there are one or more small balls. The inside was all gummed up like from old oil fumes, and the passages are tiny.
     
  9. Lars GS

    Lars GS Gold Level Member

    I only found patent numbers on dashpot and yes it does work. Thank you very much for the info sir. I used to be a gm tech but not in the '70s. Thanks again for your time and knowledge! Jeff Kolars
     
  10. mrolds69

    mrolds69 "The Cure"

    You're welcome Lars. The vacuum switch is still use-able for a car. It just may not function perfectly.
     
  11. Lars GS

    Lars GS Gold Level Member

    Gotcha! Thanks!
     
  12. thepartsman

    thepartsman Back Ordered Again ?

    So post #3 didn't answer your question ?
     
  13. BrunoD

    BrunoD Looking for Fast Eddie

    The 70 looks the same to me.I have 3 of them,don't remember having that many 69's to take them out of.Just remember I got one out of a 70 Riviera a few weeks ago,its the same as that.Bruno.
     
  14. BuickV8Mike

    BuickV8Mike SD Buick Fan

    I'm almost certain theirs a bunch of part numbers for these. Just like carbs and distributors.
     
  15. Lars GS

    Lars GS Gold Level Member

    It does have 3 patent # on the back side FF MFG CO US 2657038 2862702 2894740
     
  16. Lars GS

    Lars GS Gold Level Member

    I just don't see a 1376158 on it anywhere.
     
  17. Lars GS

    Lars GS Gold Level Member

    But thanks for the p/n David!
     
  18. BuickV8Mike

    BuickV8Mike SD Buick Fan

    Heres what was used in 1969 at Plant 36. 15789762469286005230120816671891.jpg
     
  19. Lars GS

    Lars GS Gold Level Member

    Nice info! Thanks BuickV8Mike!
     
  20. BuickV8Mike

    BuickV8Mike SD Buick Fan

    Somewhere they talk about the spring colors on these. I painted mine red. :)
     

Share This Page