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CJ5 Carburetor Issues

Discussion in 'Intermediate CJ-5/6/7/8' started by 5foxes, Nov 23, 2006.

  1. Nov 26, 2006
    iowa

    iowa Member

    Guthrie Center, IA
    Joined:
    Oct 21, 2005
    Messages:
    151
    i've looked up these motorcraft carbs
    on the internet and can't find them.
    who sells them?
    NAPA?
    thanks
    dave
     
  2. Nov 26, 2006
    fourtrail

    fourtrail Built not Bought

    Carlinville,...
    Joined:
    Jan 24, 2004
    Messages:
    204
    We are running a holley small 2 barrel on dad's 82 w/258. The carb was off of a dodge truck. The biggest problem w/ the carter is the throttle shaft getting warn and letting in air at idle. They also put bbd's on late 70's dodge trucks and you may be able to find a decent one.
     
  3. Nov 26, 2006
    CJ-X

    CJ-X Member

    Ohio
    Joined:
    Aug 6, 2006
    Messages:
    816
    I think I would start with a good tune-up; if you haven't done so already. All ignition and timing first. Disassemble, clean and adjust carb second. Make sure you know what your problems are before upgrading. I think it is always best to upgrade a good running engine.
     
  4. Nov 26, 2006
    wsg

    wsg Member

    Hartselle, Alabama
    Joined:
    Nov 21, 2005
    Messages:
    90
    any kind of adapter needed to go from 81 or newer 258 intake to MC2100?
     
  5. Nov 28, 2006
    iowa

    iowa Member

    Guthrie Center, IA
    Joined:
    Oct 21, 2005
    Messages:
    151
    i take it
    that HEI
    is eclectronic ignition!?
    iowa
     
  6. Nov 28, 2006
    Rick

    Rick Member

    Hanson,Ma.
    Joined:
    Oct 19, 2006
    Messages:
    287
    For Iowa: If you go to Ebay and search for Motorcraft 2100, you will be given a listing for someone that sells complete conversion kits for either a single or two barrel manifold.:coffee:
    Yes HEI is GM electronic ignition.
     
  7. Nov 28, 2006
    timgr

    timgr We stand on the shoulders of giants. 2022 Sponsor

    Medford Mass USA
    Joined:
    Aug 10, 2003
    Messages:
    23,596
    Yes, you'll need an adapter to go from the Rochester pattern to the Holley 2V pattern.
     
  8. Nov 28, 2006
    knknorthcutt

    knknorthcutt Money Pit

    Yelm (Fort...
    Joined:
    Aug 28, 2006
    Messages:
    32
    I have a AMC 304 with Edlebrock Carb, and my jeep starts right up. Ofcourse cold here in AZ is like 40s, but I also have the eletronic choke and electronic fuel pump. Not sure if this is helpful or not. Kevin
     
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