Photo for MSD Distributor Mechanical Advance 8428; HEI Advance Kit for GM

MSD Distributor Mechanical Advance 8428; HEI Advance Kit for GM

$53.05

Part #: 8428

Brand: MSD

UPC: 085132084289

Estimated Ship Date: Today

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Details

  • Fits Street-Fire HEI
  • Fits Stock Style HEI Distributors
  • Not for MSD Billet and Pro-Billet Distributors

Product Description

This kit will help you achieve the solid ignition timing you need. The kit comes with new advance weights, springs to set the rate of advance and new bushings. This is designed for the street fire HEI and stock style HEI distributors.

Specifications

Distributor Mechanical Advance Series:
HEI Advance Kit
Make:
GM
Includes Weights:
Yes
Includes Bushings:
Yes
Spring Quantity:
6 Spring
Notes:
Not for computer controlled HEI
Quantity:
Sold As Each

Tech Resources

  • 8428_frm28648.pdf

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Estimated Ship Date: 6/28/2025 (From manufacturer)