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Thread: Cobra IRS

  1. #1
    Senior Member El Jefe's Avatar
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    Cobra IRS

    Have a buddy with a Fox that wants to do an IRS swap. Anyone know of an IRS sitting around or someone looking to swap?
    04 Screaming Yellow Cobra 463rwhp/456tq
    74 Bronco 302/C4


  2. #2
    Senior Member OH3MGSVT's Avatar
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    Hmmmm.......

  3. #3
    Senior Member brentsSVT's Avatar
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    what are the details on his set up? what gears, control arms, miles?
    2004 SVT Cobra, C&L, Pypes, SLP, B&M, Steeda, conservative 483rwhp @ 12.6 psi

  4. #4
    Senior Member El Jefe's Avatar
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    This is all I have from his mod list for now:

    Moser 31 spline axles, Eaton 31 spline LSD, ARP wheel studs, HD diff cover with girdle

    Waiting for a reply from him. It would be going into his 900+rwhp Fox. Thing is nasty!! His car only has 70k original miles too. Its been garaged the past 10 years while he was building it

    04 Screaming Yellow Cobra 463rwhp/456tq
    74 Bronco 302/C4


  5. #5
    Senior Member brentsSVT's Avatar
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    Whats the gear ratio in it? Would he be interested in a stock irs setup? That's one big wastegate on that puppy. Too much chrome for me though. Sex still!

  6. #6
    Senior Member El Jefe's Avatar
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    Thats the older turbo setup that only made a tad over 800. Hes shooting for 1000+ with the new one. Still waiting for a response from him

    Ya he is looking for a stock or modded IRS to buy or swap out for
    04 Screaming Yellow Cobra 463rwhp/456tq
    74 Bronco 302/C4


  7. #7
    Senior Member brentsSVT's Avatar
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    I might be interested in a straight swap. What control arms are on it

  8. #8
    Senior Member El Jefe's Avatar
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    It's got 3.55 gears. The control arms are MM extreme duty adjustable and the rear end probably has 3K miles on it. The control arms (upper and lower) are brand new.

    Any IRS mods? Mileage?
    04 Screaming Yellow Cobra 463rwhp/456tq
    74 Bronco 302/C4


  9. #9
    Senior Member brentsSVT's Avatar
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    Miles are 61k only mod is and irs brace.

  10. #10
    Administrator BurnTire's Avatar
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    Fox body control arms have smaller bolts for the torque box connections and will not work on an 04. Some fox guys drill out the holes to make the larger diameter bolt control arms fit.

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