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Thread: Converter Decision

  1. #1
    Join Date
    Mar 2003
    Location
    San Antonio, TX
    Posts
    11,038
    Hey Guys just got off the phone with Vig and they are recommending a:
    10.5" multi-disc (3) converter. I want another 3200 stall converter for the 80E just like I have in th e60E.

    They said they recommed the 10.5 over the 9.5" because the 9.5" is a bit looser. Plus, they recommend the 10.5" for all truck applications.

    For turbo/NOS/charger applications, they recommend the 3 disc clutch setup.

    My truck is a lot lighter than the NBS trucks, I build it like a camaro, since it weighs closer to that.
    Should I get the 9.5" converter with a single clutch setup or the larger one?

    just wanted some opinions, thanks for any input,


    allen

  2. #2
    Join Date
    Jan 2005
    Location
    Conway, AR
    Posts
    1,353
    Sounds awesome Allen, keep us updated!

    Chris
    2009 Silverado, HPTuners, all stock.

  3. #3
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    Multidisk clutch setups are the cat's ass. Dragsters have been running them forever and they hold 7000?+ hp. I can only imagine it's going to help you, too, in your automatic. Next choice is to just shitcan the automatic and start banging gears manually. Get a Viper 6 speed and thrash that truck!!
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

  4. #4
    Join Date
    Jun 2003
    Posts
    713
    hey allen i have the 9.5 verter with a triple disc in it. i love it. they might want you to trun the 10.5 due to the top end pull you are going to have. heck man ill get the truck back this weekend. if you are around you need to take it for a spin. ill come by and you can drive it and feel how it launches.
    04 supercrew 5.4 3 valve-magnaflow catback



    formerly 02denali 12.79@107

  5. #5
    Join Date
    Apr 2003
    Location
    Mansfield, Texas, USA
    Posts
    2,462
    Remember your 3200 in the 60E was about 10.8" or something too. Hell I think I helped you pick it back when dinosaurs roamed the earth.

    Nice thing about the multiclutch you can lock it under load to pick up big gains in ET and MPH.
    The superior man is modest in his speech, but exceeds in his actions. - Confucius

    "He who asks of life nothing but the improvement of his own nature, is less liable than anyone else to miss and waste life."- Henri Frederic Amiel

    '01 Chev Z71 LT - '85 BMW 745i TURBO - '88 BMW 750iL - '88 Ford F150 XLT Lariat - '79 MB 240D - '79 MB 280S Euro
    '80 MB 380SE-5.0 Euro - '85 MB 300SD - '87 MB 300SDL - 1990 MB 300SEL - '91 MB 300SE - '91 MB 560SEL

    Let's face it, the red hair... makes 'em wet.


  6. #6
    Join Date
    Feb 2005
    Posts
    462
    Hey Allen I'll be getting my Yank Pro 3400 next week it was rebuilt with high SRT if you'r still up for the swap so you can test mine, altough its only on a 6.0.
    But I have a NX Kit that I dont know if it can be used. If you wanna try it. When are you doing your swap?
    I've ready by next week.
    2001 GMC Silverado



    Stock Bottom End LQ9, MS3, Stock 317's, Victor Jr, Aron's Elbow, 90mm TB, 1 7/8 TSP headers, FLT 4L80-E, Rossler Trans-Brake, 3600 PI TQ, 4.10's, 31" tire. Nitrous Dave System with Zex plate. On 150 shot 10.53 @ 128MPH 1.51 60'

    Old Setup = Trick Turbo Kit Tuned/Installed By Nelson Performance 10.78 @ 127.08 1.62 60'

  7. #7
    Join Date
    Mar 2003
    Location
    San Antonio, TX
    Posts
    11,038
    I guess it's the 10.5" 3disc then. I'll get it ordered up tomorrow and hopefully have all the other parts in soon (thanks to speed eng) then I'll be doing some measuring and sending the drive shaft off to denny's.
    Thanks for the input guys!!

    I have the 80E already. I'm going to run it with the stock internals for now and then install a shift kit and servos. I've tune countless 80e's and I love the way they shift, even with the stock insides. It's like a sling shot effect, it shifts, then throws you forward, not a hard jolt like the 60e. Not that I didn't like that but...

    I wonder how long 1st gear is going to stretch out, lol, with the 3.07's and a taller 80e first gear, that's gonna pull forever!

    thanks,

    allen

  8. #8
    Join Date
    Jun 2004
    Location
    george west texas
    Posts
    3,694
    shit yea..that things gonna pull forever...you'll prolly only hit 2nd gear or just go into 3rd thru the 1/4.
    '13 silverado LT...stock

    '11 lt 4x4 z71..tvs1900

    '01 gmc twins 6.0 jakes 400 ladder bars w/ coilovers tuned by nelson performance

  9. #9
    Join Date
    Apr 2003
    Location
    Mansfield, Texas, USA
    Posts
    2,462
    60Es suck for shifts due to the apply of the band, it's just their nature. The AOD in my F150 shifts how the 80E does... each gear is a clutch pack except for the 3-4 which goes to a 2" band.
    The superior man is modest in his speech, but exceeds in his actions. - Confucius

    "He who asks of life nothing but the improvement of his own nature, is less liable than anyone else to miss and waste life."- Henri Frederic Amiel

    '01 Chev Z71 LT - '85 BMW 745i TURBO - '88 BMW 750iL - '88 Ford F150 XLT Lariat - '79 MB 240D - '79 MB 280S Euro
    '80 MB 380SE-5.0 Euro - '85 MB 300SD - '87 MB 300SDL - 1990 MB 300SEL - '91 MB 300SE - '91 MB 560SEL

    Let's face it, the red hair... makes 'em wet.


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