68 GS400 Carb Gasket PN?

Discussion in 'The Venerable Q-Jet' started by Mike Trom, Mar 22, 2015.

  1. Mike Trom

    Mike Trom Platinum Level Contributor

    I believe there are two different versions of the carburetor gasket, both will fit but one blocks off a port (or something like that:Do No:)

    Anyway, what is the correct gasket for a stock q-jet for a 68 GS400. Part number and manufacturer if you have it.

    :beer
     
    Mike Trom, Mar 22, 2015
    #1
  2. LARRY70GS

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

    LARRY70GS, Mar 22, 2015
    #2
  3. Greg Gessler

    Greg Gessler GS Stage1

    Mike,
    The 1968 Buick gasket is Rochester #1386301 (open gasket)
    http://quadrajetparts.com/rochester...t-base-gasket-093-thick-oem-1386301-p-99.html

    1969 and later Buicks used Rochester #1237019 (four hole gasket)
    http://quadrajetparts.com/rochester...-thick-oem-1238658-1237019-1386092-p-100.html
     
    Greg Gessler, Mar 22, 2015
    #3
  4. Mike Trom

    Mike Trom Platinum Level Contributor

    Thank you Larry and Greg :beers2:
     
    Mike Trom, Mar 22, 2015
    #4

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