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JEGS Torque Converter Kit for GM TH350/TH400 [2000-2300 RPM Stall Speed]


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Torque Converter Kit for GM TH350/TH400 [2000-2300 RPM Stall Speed]
More than 10 available
Torque Converter and Flexplate Kit
  • GM TH350/TH400
  • Small & Big Block Chevy
  • 12 in. Diameter
  • Stall Speed: 2000-2300 RPM
  • Includes:
    • Torque Converter
    • Flexplate
    • High-Performance Series Flexplate Bolts
  • Free Shipping - Ships

    Will this kit work for a 2006 6.0ls with the th400?

    Asked by: Doralinggus
    The Jegs 555-60402K converter kit does not fit an '06 LS.
    Answered by: jshook
    Date published: 2023-06-14

    Why does the kit specify small or big block application but if you follow the link for the torque converter included - it says “recommended for small block only” in the description?  I’ll be using this on a gen 4 427 BBC with a TH400 & 4.11 gears. 

    Asked by: Abel Garcia
    The stall range can be different for big block engines. the converters will work they will normally stal at a higher rpm because of the torque increase.
    Answered by: Rusty B
    Date published: 2023-09-30

    Is this the best converter (kit) for a 1967 Camaro RS 3:08 Non-posi rear with a BluePrint 3550CT/CTC Engine. Recommended from engine manufacturer is 1800-2200 stall. Would I be better off with something lower than the 2000-2300?

    Asked by: Stainless
    This kit will work well with the Blueprint engine.
    Answered by: Rusty B
    Date published: 2018-06-21

    Will this allow me to mate a 5.3 to a 400 turbo without any adapter 

    Asked by: Derrwood
    No, you will need this style adapter - https://www.jegs.com/i/JEGS/555/601080K/10002/-1
    Answered by: Rusty B
    Date published: 2018-06-13

    I have a 64 283 and my flex plate is different from stall converter. Do you have that combo

    Asked by: Jossh corbin
    No, but you can purchase the converter and flexplate that will fit your application.
    Answered by: Rusty B
    Date published: 2018-05-03

    Will this fit a 05 Chevy 2500hd 6.0 vortec with the 4l80e transmission?

    Asked by: Streetfarm truck
    No, this is designed to fit the TH350 & TH400 transmissions.
    Answered by: Rusty B
    Date published: 2018-03-23

    Will this fit on a 95 GMC k1500 5.7L

    Asked by: troublebanks
    Yes, If you are using a TH350 or TH400 transmission.
    Answered by: Rusty B
    Date published: 2018-03-21

    I know it says street application but I got a 80 k20 lifted 9” with 38” a 400 small block and a th350 trans. Engines around 330 hp. Would this work ok for my setup and for off-road use. Mostly rock crawl but sometimes mud race

    Asked by: 85K5383
    Yes, this will work for you as long as your engine will be above 2000 when under load.
    Answered by: Rusty B
    Date published: 2018-03-13
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