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JEGS Performance Products 601071

Heavy-Duty SFI Flexplate for Small & Big Block Chevy & 90° V6

JEGS Performance Products 601071


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JEGS Performance Products 601071 Heavy-Duty SFI Flexplate for Small & Big Block Chevy & 90° V6 $53.99
Heavy-Duty SFI Flexplate
  • Small & Big Block Chevy & 90° V6
  • 168-Tooth
  • Internally Balanced
  • 2-Piece Rear Main
  • Dual Bolt Pattern (10.75" & 11.5")
  • SFI 29.1 Rated

  • Specifications:

    Engine Balance
    Rear Main Seal Style
    Flexplate Material
    Sold individually
    Ring Gear Tooth Quantity
    Safety Rating
    SFI 29.1
    Converter Bolt Pattern (in.)
    Trans Model
    Converter Bolt Pattern (in.)
    Trans Model

    SFI 29.1 rated for drag racing, JEGS Heavy Duty 0.140" thick Flexplates use chromoly steel to exceed OE specifications. The ring gear is double welded to prevent separation from the flexplate in high-RPM engines.

    • Die-stamped for an exact fit every time
    • SFI-rated for drag racing yet stronger than OE for street applications
    • Finished with zinc dichromate to prevent degradation & prolong appearance
    • 153-tooth flexplates have 12.85" diameter
    • 157-tooth Flexplates have 13.25" diameter
    • 164-tooth & 168-tooth flexplates have 14.13" diameter
    • Final plate inspection guarantees complete customer satisfaction

    601071 - JEGS Heavy-Duty SFI Flexplates is rated 5.0 out of 5 by 9.
    Rated 5 out of 5 by from Great product. Gets along well with my converter. Doesn't complain like my previous flex plate did. Free installation would draw more customers.
    Date published: 2016-05-15
    Rated 5 out of 5 by from Great buy Very well made, good welds, would highly recommend.
    Date published: 2014-12-26
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    • clientName_jegs

    I have a  older carbureted 454 with a 2-piece rear main seal will this flywheel fit and work for a turbo 350 and a turbo 400 both

    Asked by: chevyone
    No, you will want to use pn 555-601075.
    Answered by: BrandonJ
    Date published: 2017-10-05

    What's the center hole diameter?

    Asked by: Vdub_mike
    Answered by: Flanary
    Date published: 2017-08-28
    • y_2017, m_11, d_18, h_1CST
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