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TCI 399754

SFI-Approved Flexplate LS1/LS2/LS6/LS7 to 4L80-E Transmission

TCI 399754

890-399754

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TCI 399754 SFI-Approved Flexplate LS1/LS2/LS6/LS7 to 4L80-E Transmission $268.99
SFI-Approved Flexplate
  • LS1/LS2/LS6/LS7 to 4L80-E Transmission
  • Wide Bolt Pattern
  • Internal Balance
  • 168 Tooth

  • TCI 399754 Details

    Chevrolet SFI 29.1 Approved Flexplates

  • .067" thicker than stock
  • Made from A36 steel plate

  • Specifications:

    Engine Balance
    Internal
    Flexplate Material
    Steel
    Quantity
    Sold individually
    Ring Gear Tooth Quantity
    168-tooth
    Safety Rating
    SFI 29.1
    Rear Main Seal Style
    1-piece
    Manufacturer's Part Number:
    399754


    TCI Heavy-Duty Flexplates are .035" thicker than stock plates in order to withstand the stress of high-RPM engines and high-stall torque converters. Chevy 168-tooth plates have dual bolt patterns to accommodate both Powerglide and Turbo-Hydramatic (TH) torque converters.

    Note: For use with racing converter or GM Powerglide adapter

    Features
  • Constructed from a high tensile strength material
  • Resists elongation and cracking
  • Available for popular Chrysler, Ford, and Chevy applications

  • 399754 - TCI Heavy-Duty Flexplates is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from If you are running anything with a lot of horsepower this is a great part to use definitely thicker and just touch heavier than stock but well worth the money for the safety side of things
    Date published: 2017-03-20
    Rated 5 out of 5 by from LS to t400 11.5" bolt circle converter OR 4l80e I ordered the 399753 first, as its listed to work with an LS to an early transmission and converter and includes the snout extension. Unfortunately it had the 10" and 10.75" circles, and not the 11.5" I needed. JEGS super easy return process had the new one on its way before I shipped the one in my hands back. Well built, great looking product, I wish descriptions had a little more info but that should be on TCI. This thing is too pretty to have hidden inside a bell housing.
    Date published: 2014-11-03
    • y_2017, m_10, d_20, h_22
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