Product Summary

6.75" Outside Diameter, 1.20" Inside Diameter, Steel

  • Chevy, stock-type replacement harmonic balancer
  • 350 balancers are neutral balanced, 400 & 454 balancers are weighted
See more details

Key Specs

MFG. Part #UP232431
Outside Diameter6.75"
Material TypeSteel
FinishPainted
SFI RatedNo
See more specs

Need To Know

Ineligible for Return

Contains items that cannot be returned

Speedway Motors UP232431 Details

Garage Sale Product

This is Garage Sale priced due to cosmetic imperfections. The item functions as originally intended but is discounted due to the blemishes. The photos above will show the imperfections.

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

Small block Chevy stock-type replacement 6-3/4" diameter harmonic balancer. For internal balance engines.

  • NOT recommended for RPMs in excess of 6500
  • NOT SFI certified
  • Internal balance

Item Details

Not SFI Certified

Application

  • Chevrolet Small Block 262-350 c.i. V-8 (1955-1995, except LT & LS 5.7L)
  • Chevrolet 348-409 W-blocks

Speedway Motors UP232431 Specifications

KEY SPECS
MFG. Part #UP232431
BrandSpeedway Motors
Outside Diameter6.75"
Material TypeSteel
FinishPainted
SFI RatedNo
GENERAL
Inside Diameter1.20"
Overall Thickness2.31"
Thickness1.1875"
SFI RatingNot SFI-approved
Weight8.50 lbs.
Sold in QuantityEach
NotesNot recommended for RPM's in excess of 6500.
Engine BalanceInternal
Degree MarkingsYes

Questions & Answers

Customer Impersonation Script