Heavy-Duty Flexplate 1963-1982 Small Block Ford 28 oz Counterweight 157-Tooth
Product Discontinued
HAYSPART NUMBER: 490-12-045

Heavy-Duty Flexplate 1963-1982 Small Block Ford 28 oz Counterweight 157-Tooth

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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Ford
  • External Balance
  • Heavy-Duty Flexplate
  • 1963-1982 Small Block Ford
  • 28 oz Counterweight
  • 157-Tooth
  • SFI 29.1 Approved
  • Zinc Dichromate Finish

    HAYS / MR GASKET 12-045 Features:

    Hays heavy-duty flexplates for high performance and competition engines are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and high-RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the thicker Hays flexplate handles the force. These H.D. flexplates are supplied with a ring gear that is securely welded in place and feature dual bolt patterns for use with either a Powerglide or Turbo-Hydromatic torque converter. All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.
    • Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM enginge
    • Securely welded ring gear and zinc dichromate plated to resist rust and corrosion.
    • Meets SFI specification 29.1 for racing
  • Part TypeFlexplate
    BrandHAYS
    Package Height1.1
    Package Width14.0
    Package Length14.3
    Weight7.84 PG
    Part CategoryPerformance Parts
    Ring Gear Tooth Quantity157-tooth
    Flexplate MaterialSteel
    Sfi Certification29.1
    Rear Main Seal Style1-piece, 2-piece
    QuantitySold individually
    Engine Balance (Oz.)External, 28 imbalance
    MaterialSteel
    Part FitmentSemi Universal
    Safety RatingSFI 29.1
    FinishZinc Dichromate
    Engine BalanceExternal
    Vendor Part Number12-045
    Package Qty1
    Package TypeEA
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