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Ford 351W Steel Gear Billet Distributor

Fits 351W with steel gear for hydraulic roller cams. Must be used with an MSD 6, 7 or 8-series ignition.

PART# 85840

Suggested Retail: $347.95
Your Price:$312.95
Free Shipping on orders over $100*
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Overview

For Ford enthusiasts that are serious about performance! Just under the brass terminals of the MSD cap and rotor is an easy-to-adjust mechanical advance assembly. The assembly is fine blanked from chro-moly steel, TIG-welded for strength plus receives a QPQ coating. The precision weights glide on nylon bushings for smooth advancement and different springs and stop bushings are supplied so a variety of advance curves can be tuned. The steel shaft that spins the advance and reluctor receives a friction reducing coating plus is guided by a sealed ball bearing and long sintered bushing. This combination provides stable timing signals and spark delivery at any rpm. Triggering chores are handled by MSD’s race proven, maintenance-free magnetic pick-up.

Features:

  • Maintenance-free magnetic pickup and advance assembly
  • Same height and width as PN 8584

Specs

BrandMSD
Emission Code1

Tech Resources

Parts & Kits

Emissions

This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
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