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  1. #1
    Founding Member


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    Jay
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    93 Ultra Z
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    Delaware
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    Default Alternative to efi 24x

    http://www.torqhead.com/how-it-works.html
    Was told about this today. Looks like a viable alternative to efi connection setup. Approx 1500 bucks all in and all external, no need to modify engine. Thoughts?

    Sent from my SM-G900V using Tapatalk

  2. #2
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    Jul 2013
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    Ernie
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    97 Mullet
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    Minot
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    Default

    I believe @BlackWidowSS is installing this.


    Looks legit
    355 LT1 Turbo, Ported TFS heads, LE Ported Intake, LE cam, 80lb inj, Dual pumps 340 & 320lph on e85, etc.....
    www.fquick.com/SleepyZ
    <font color=#ff0000>

  3. #3
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    Cory
    Vehicle
    1997 Camaro SS
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    Cheyenne, Wyoming, United States
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    Default

    That I am. I already.have the hub and am getting it balanced with my rotating assembly this week. I will get the rest of the kit sometime this month.

    1997 30th Anniversary Camaro SS #2528 "Black Widow"

    N/A 383 Stroker LT1, M6, TEA 220 Heads, Bullet Cam, Full Bolt-Ons, Full suspension
    458 RWHP/414 RWTQ
    Previous Build: N/A 357 H/C/I w/Bolt-Ons. 411/390, 12.99@110, 2.1 60ft, 8000+ DA

  4. #4
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    Default

    Balancing with crank required?


    Sent from my iPhone using Tapatalk

  5. #5
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    Cory
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    1997 Camaro SS
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    Default

    No, I was already having my rotating assembly rebalanced before I found this kit...he sent me a hub ASAP so that I could have it when I was ready to balance.

    1997 30th Anniversary Camaro SS #2528 "Black Widow"

    N/A 383 Stroker LT1, M6, TEA 220 Heads, Bullet Cam, Full Bolt-Ons, Full suspension
    458 RWHP/414 RWTQ
    Previous Build: N/A 357 H/C/I w/Bolt-Ons. 411/390, 12.99@110, 2.1 60ft, 8000+ DA

  6. #6
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    Jay
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    93 Ultra Z
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    Default

    awesome to see that someone here is trying it. Alas no easy option for my 1993 as the ECM connections are different

  7. #7
    The FABRICATOR!


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    Chris
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    1985 Monte Carlo SS
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    southern illinois
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    Default

    Has anyone thought of using the MSD 6LS ignition box that is made to drive the coils on the gen 3 series engines on an LT1? I would think you could leave the opti in place to report cam position to the ecm for fueling, then the 24x reluctor to fire the coils....
    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!

  8. #8
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    Default

    Quote Originally Posted by firebird_1995 View Post
    Has anyone thought of using the MSD 6LS ignition box that is made to drive the coils on the gen 3 series engines on an LT1? I would think you could leave the opti in place to report cam position to the ecm for fueling, then the 24x reluctor to fire the coils....
    Hmmmm... if that works I'm in for the 93

    Sent from my SM-G900V using Tapatalk

  9. #9
    The FABRICATOR!


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    Chris
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    1985 Monte Carlo SS
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    Default

    Yea. Only thing I'm seeing as a problem is sending the msd box a 1x cam signal. Could use the efi connection 1x cam sensor that goes in the place of the opti but then you lose the lt1 cam and crank signal to fire injectors. ..
    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!

  10. #10
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    Default

    Would a dual sync distributor work? Heard of em for megasquirt and stuff, never actually used one though.

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