Product Summary

168 Tooth Count, External Engine Balance, Steel

    See more details

    Key Specs

    MFG. Part #399973
    Tooth Count168
    Engine BalanceExternal
    SFI Rating29.1
    Rear Main Seal Style1-piece
    See more specs

    Need To Know

    Quick and Easy Returns

    Return Policy

    TCI Automotive 399973 Details

    TCI Chevy stamped flexplates are .035" thicker than stock, and the starter ring is welded to both sides of the flywheel for additional strength. Constructed from a high tensile strength material, these flywheels resist elongation and cracking. All 168-tooth flywheels have GM dual bolt patterns, are sized for stock 3/8" mounting bolts and can be easily drilled for 7/16" diameter high performance torque converter applications. These machined flexplates are perfect for stock to mild performance applications.

    This forged flexplate is for '91 to '95 BBC engines with 1-piece rear main seals. SFI 29.1 approved and externally balanced. 168 tooth count.

    Application

    1991-2000 Chevy Big Block V8 454
    1991-2000 Chevy Big Block V8 502

    Warranty Information

    Click for details

    TCI Automotive provides a limited warranty covering manufacturing defects for 30 days on racing equipment and 90 days on street/strip equipment, valid only for the original purchaser with proof of purchase. Approved transmission fluid and cooler flush products are required, and claims must be authorized through Edelbrock Group Tech Support. The warranty excludes modified, improperly installed or maintained, abused, accident‑damaged, improperly cooled, or unauthorized repaired products.

    TCI Automotive 399973 Specifications

    KEY SPECS
    MFG. Part #399973
    BrandTCI Automotive
    Tooth Count168
    Engine BalanceExternal
    SFI Rating29.1
    Rear Main Seal Style1-piece
    Material TypeSteel
    GENERAL
    Sold in QuantityEach
    NotesNot for use on ZZ crate engines.
    GTIN Code788120024426
    Safety RatingSFI 29.1

    Ratings & Reviews

    5

    1 Review

    5

    1 reviews

    5

    1

    4

    0

    3

    0

    2

    0

    1

    0

    Filter by Ratings

    Flexplate For GenV Big Block

    5.0

    5 years ago

    Myles

    Lincoln, NE

    I bought this flexplate to replace my stock one and to fit my torque converter. The stock flexplate did not have dual bolt patterns for the torque converter. This TCI flexplate has the small 10.75" and large 11.5" torque converter bolt circles. It is also made for the GenV Big Block Chevy which requires a slightly different balance than the older Mark IV. The fit is excellent and the finish is high quality. It is SFI rated which is a bonus for my street cruiser.

    Showing 1 of 1 reviews

    Questions & Answers

    2 Questions • 2 Answers

    Hi , do you have a 158 tooth flywheel for a gen v bbc

    by Beanz

    • 7 years ago

    1 answer

    I need this flexplate in an internally balanced configuration. Is that possible?

    by DB

    • 8 years ago

    1 answer

    2 of 2 questions shown

    Fitment

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Mark IV 454 LS5

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Mark IV 454 LS5

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • 454 Chevy Big Block V8

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Mark IV 454 L19

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • Chevy Big Block V8 Gen 6 ZZ454 454

    • Chevy Big Block V8 Gen 5 454 L19

    • 454 Chevy Big Block V8

    Customer Impersonation Script