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Rochester 2g: '71 CJ5 225 V6

Discussion in 'Early CJ5 and CJ6 Tech' started by Curly, Oct 17, 2008.

Page 2 of 2
  1. Oct 18, 2008
    Mcruff

    Mcruff Earlycj5 Machinist

    Albertville, AL
    Joined:
    Sep 22, 2002
    Messages:
    5,349
    If I remember right the 2Gc is the auto choke version of the manual choke model that is on the Dauntless.
     
    Mcruff, Oct 18, 2008
    #21
  2. Oct 18, 2008
    Patrick

    Patrick Super Moderator Staff Member

    Los Alamos, NM
    Joined:
    Sep 22, 2002
    Messages:
    8,360
    Yes.
     
    Patrick, Oct 18, 2008
    #22
  3. Oct 18, 2008
    sparky

    sparky Sandgroper Staff Member Founder

    Perth, WA
    Joined:
    Sep 20, 2002
    Messages:
    9,221
    That's minor IMO if the base works, I've got two or three of those linkages laying around. :D

    Looking at the image though if it's accurate, it looks the same.
     
    sparky, Oct 18, 2008
    #23
  4. Oct 18, 2008
    trickpatrick

    trickpatrick Done? LOL

    North Idaho USA
    Joined:
    Nov 29, 2006
    Messages:
    838

    Thats strange, they see me, and they just walk away...:rofl:
     
    trickpatrick, Oct 18, 2008
    #24
  5. Oct 18, 2008
    1960willyscj5

    1960willyscj5 Well-Known Member

    Mesa, Arizona
    Joined:
    Nov 27, 2006
    Messages:
    2,793
    You mean some one actually works there?R)
     
    1960willyscj5, Oct 18, 2008
    #25
  6. Oct 18, 2008
    scott milliner

    scott milliner Master Fabricator

    Seattle Wa.
    Joined:
    Dec 17, 2002
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    2,362
    scott milliner, Oct 18, 2008
    #26
  7. Oct 19, 2008
    52m38

    52m38 Same jeep since 1980

    Cody WY
    Joined:
    Jul 29, 2008
    Messages:
    96
    Hi
    Where do you live I think I'd like to go to headers, will will have a spare 2g very soon..

    shafe
     
    52m38, Oct 19, 2008
    #27
  8. Oct 19, 2008
    Curly

    Curly New Member

    Joined:
    Oct 2, 2008
    Messages:
    30
    Okay back after the Jeep today. Turns out I have a Holley 2 barrel 500cfm carb on there (4412s). Not sure but I'm thinking 500cfm is way too big for this motor. Any thoughts and anyone know what the 2G's CFM rating was?
     
    Curly, Oct 19, 2008
    #28
  9. Oct 19, 2008
    1960willyscj5

    1960willyscj5 Well-Known Member

    Mesa, Arizona
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    Nov 27, 2006
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    2,793
    1960willyscj5, Oct 19, 2008
    #29
  10. Oct 19, 2008
    Curly

    Curly New Member

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    Oct 2, 2008
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    Huh?
     
    Curly, Oct 19, 2008
    #30
  11. Oct 19, 2008
    sparky

    sparky Sandgroper Staff Member Founder

    Perth, WA
    Joined:
    Sep 20, 2002
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    You only need ~200 CFM for a 225 in a Jeep.

    http://www.buicks.net/shop/reference/carb_cfm.htm 300 is on the upper end of things.
     
    sparky, Oct 19, 2008
    #31
  12. Oct 19, 2008
    scott milliner

    scott milliner Master Fabricator

    Seattle Wa.
    Joined:
    Dec 17, 2002
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    2,362
    That's ok. Not to many 3.8 ltr's left. :(
     
    scott milliner, Oct 19, 2008
    #32
  13. Oct 19, 2008
    Curly

    Curly New Member

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    Oct 2, 2008
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    Curly, Oct 19, 2008
    #33
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