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Product Summary

400, 8" Outside Diameter, Not SFI-approved SFI Rating

  • Chevy, stock-type replacement harmonic balancer
  • 400 & 454 balancers are weighted

Key Specs

MFG. Part #91015400
Outside Diameter8"
SFI RatingNot SFI-approved
Weight12.59 lbs.
Material TypeSteel

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Details

Small block Chevy 400 c.i. V-8 stock-type replacement 8" harmonic balancers. External Balanced. Dampers are designed for press fit.

  • Ring and hub are bonded (vulcanized) to the elastomer
  • Surpasses the reliability and strength of OEM
  • NOT SFI-Approved

Specifications

KEY SPECS
MFG. Part #91015400
BrandSpeedway Motors
Outside Diameter8"
SFI RatingNot SFI-approved
Weight12.59 lbs.
Material TypeSteel
GENERAL
Sold in QuantityEach
Engine BalanceExternal
Degree MarkingsNo