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  1. #1
    InActive Member


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    Nov 2014
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    Walter Devine
    Vehicle
    1996 Z28 2002 Z28
    Location
    Rowletts, Kentucky
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    341

    Default torqhead or EFI connection?

    All was going well Tuesday night. making some short passes and tuning on the spray. Car had a misfire on the 2 previous passes. 3rd pass about 60' is backfired a littleand died. although it is still on the trailor im thinking it is the 20 year old Gm opti, or the 15 year old carquest cap and rotor took a crap after many 7K spins. With that being said which is the best way to go. Im planning on repinning for a standard 411 PCM and making coil brackets so basicly Im needing the cam/crank sensor setups and reluter wheels. I think I can go with the EFI a little cheaper but a lot more work making the stock timing cover work with a double roller chain. also I dread dropping the front of the oil pan(that doesnt leak) to install the relucter wheel. The torqhead cost a little more but would be much easier to install. Any input suggestions or corrections?
    However if it is the opti and it is Just the cap/rotor Im gonna try to piece it back togather for the shootout and deal with this this winter

    96 Z28 LT1 stroker, cage 9 inch, spray 10.24@134.58 1.54 60
    02 Z28 edge converter, LTs, lid, cam, spray 12.0@112N/A

  2. #2
    The FABRICATOR!


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    Jul 2011
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    Chris
    Vehicle
    1985 Monte Carlo SS
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    southern illinois
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    Default

    I'm getting ready to list some 24x stuff if you're interested in going that route
    Chris
    1985 Monte Carlo SS
    Mods: 9:1 383 LT1, Ported Trick Flow heads, D1SC Procharger, 4L80E, 3.50 9"
    Check out the M122 MCSS build thread here!

  3. #3
    InActive Member


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    Walter Devine
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    1996 Z28 2002 Z28
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    Default

    Quote Originally Posted by firebird_1995 View Post
    I'm getting ready to list some 24x stuff if you're interested in going that route
    What all do you have? Shoot me a PM. Are you going another route or keeping an opti?

    96 Z28 LT1 stroker, cage 9 inch, spray 10.24@134.58 1.54 60
    02 Z28 edge converter, LTs, lid, cam, spray 12.0@112N/A

  4. #4
    The FABRICATOR!


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    Chris
    Vehicle
    1985 Monte Carlo SS
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    southern illinois
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    Default

    I'm running a carb and msd crank trigger. Pm sent
    Chris
    1985 Monte Carlo SS
    Mods: 9:1 383 LT1, Ported Trick Flow heads, D1SC Procharger, 4L80E, 3.50 9"
    Check out the M122 MCSS build thread here!

  5. #5

    Default

    Personally I would give any new product sufficient time to work out bugs, so if you had to upgrade now, 24x would get my vote. Not saying torqhead is bad, but it is unproven at the moment IMO.
    Correlation does not imply causation.

    Una salus victis nullam sperare salutem

  6. #6

    Default

    torqhead...unless you want the hassle of installing the reluctor/timing cover, repining/replacing the harness
    1994 Formula, 396cid, AFR 227's, Single plane, and 2 of the big ones.
    http://ltxtech.com/forums/image.php?type=sigpic&userid=241&dateline=12653889  02

  7. #7
    InActive Member


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    Name
    Walter Devine
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    1996 Z28 2002 Z28
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    Rowletts, Kentucky
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    Default

    Tore it apart today and found part of the rotor slung through the side of the cap. luckily I had some parts to fix it. Got itback running and drove it roughly 40 miles. Everything back clicking along. However Im gonna go with something this winter if this one will last that long.

    96 Z28 LT1 stroker, cage 9 inch, spray 10.24@134.58 1.54 60
    02 Z28 edge converter, LTs, lid, cam, spray 12.0@112N/A

  8. #8
    The FABRICATOR!


    Status
    Offline
    Join Date
    Jul 2011
    Name
    Chris
    Vehicle
    1985 Monte Carlo SS
    Location
    southern illinois
    Posts
    7,164

    Default

    Been there! 2013 shootout to be specific. Easy fix
    Chris
    1985 Monte Carlo SS
    Mods: 9:1 383 LT1, Ported Trick Flow heads, D1SC Procharger, 4L80E, 3.50 9"
    Check out the M122 MCSS build thread here!

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