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Thread: Rectangular 4.0 intake manifold to horseshoe manifold?

  1. #1
    Join Date
    Nov 2012
    Burlington, Ontario
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    Rectangular 4.0 intake manifold to horseshoe manifold?

    I have a 95 YJ. Im throwing an aftermarket header on (any guesses why?) And id love to get rid of my rectangular intake manifold and swap it for the later model horseshoe shaped manifold. I haven't got a horseshoe type manifold yet.

    In terms of number of/size of/location of vacuum ports, throttle body size, injector location, power steering pump mount brackets off the manifold blah blah blah, are these things the same or close enough between the two manifolds? Could I swap the manifold in my YJ and not have issues?

    "Stephanie", the 95 yj 4.0, 1.5" lift & 31's. I gave that ditch a jeep. Ditches love jeeps.
    OF4WD #8306

  2. #2
    Join Date
    Oct 2013
    Smithville, ON
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    injector location looks identical, t/b looks the same also..
    # of vac ports looks good, might have to stretch one or two a bit
    if i remember right you'll have to figure out which gasket works best (head vs mani) but they are close (heresay..haven't done one myself) idea, but there's a few pics online that should give you a better idea
    '99 XJ Sport - Black - BUILD THREAD
    '13 Ram 1500 QC - Black Gold

    Shocker #5
    OF4WD #8158

  3. #3
    Join Date
    Sep 2007
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    I may have this intake youre looking for. I'll have a look tonight. if I do you can have it for 12 pack of coors banquet.

    My latest project... Collection of Parts

    Other stuff... Building a doubler, D300 Flip kit

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    "Coil springs are for ballpoint pens and pogo sticks".
    ебут раком

  4. #4
    Join Date
    Dec 2008
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    I checked my spare intake and it has a crack.
    Last edited by CJ5Steve; 01-18-2016 at 08:05 AM.

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